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Software, Firmware, Manuals, and Specifications
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MICE
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KEYBOARD
Xlite

Xlite v4 eS Gaming Mouse
Xlite v4 eS Gaming Mouse

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FIRMWARE
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MANUAL / SPEC
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Version | Date | Description | |
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ES XS1_V125 | 2024-11-27 | 1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes |
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
Xlite v4 Mini Gaming Mouse
Xlite v4 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Xlite v4 Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
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V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
Xlite v4 Firmware
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Xlite v4 Manual | Specification

Xlite v4 Gaming Mouse
Xlite v4 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Xlite v4 Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
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V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
Xlite v4 Firmware
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Xlite v4 Manual | Specification

Xlite v4 Large Gaming Mouse
Xlite v4 Large Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Xlite v4 Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
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V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
Xlite v4 Firmware
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Xlite v4 Manual | Specification

[Quiccs Edition] Xlite v4 Gaming Mouse
[Quiccs Edition] Xlite v4 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion2 Wireless Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Version | Date | Description | |
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V1.0.1.6 | 2024-11-26 | 1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes |
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Xlite v4 Manual | Specification

[Quiccs Edition] Xlite v4 Mini Gaming Mouse
[Quiccs Edition] Xlite v4 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion2 Wireless Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Version | Date | Description | |
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V1.0.1.6 | 2024-11-26 | 1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes |
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Xlite v4 Manual | Specification

Xlite v3 eS Gaming Mouse
Xlite v3 eS Gaming Mouse

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FIRMWARE
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MANUAL / SPEC
Firmware Update
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If you have multiple mice connected to your device, please disconnect all and connect only the Xlite V3 eS mouse to prevent potential crashes or unexpected errors during the firmware update process.
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Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description | |
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V123 | 2024-12-03 | mouse dongle device compatibility |
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V122 | 2024-09-04 | Added Custom DPI Mode (400-6400 DPI) |
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Download Manual | Specification

Xlite v3 Large Gaming Mouse
Xlite v3 Large Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse (except eS Series)
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
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V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
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If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
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Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
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Download Manual | Specification

Xlite v3 Medium Gaming Mouse
Xlite v3 Medium Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse (except eS Series)
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
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V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
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If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
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Download Manual | Specification

Xlite v3 Mini Gaming Mouse
Xlite v3 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse (except eS Series)
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
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Download Manual | Specification

Xlite v2 Gaming Mouse
Xlite v2 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description | |
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V0341 | 2023-04-19 | Xlite Improved accuracy of battery level display in Fusion software. |
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Download Manual | Specification

Xlite v2 Mini Gaming Mouse
Xlite v2 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description | |
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V0341 | 2023-04-19 | Xlite MINI Improved accuracy of battery level display in Fusion software. |
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Download Manual | Specification

Xlite Wired Gaming Mouse
Xlite Wired Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion2 Wired Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | Improved Device Recognition Driver Function Optimization |

Xlite Wired (2021) Gaming Mouse
Xlite Wired (2021) Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Xlite Wired Mice Software
- Model: Xlite Wired Gaming Mouse
- SKU: PXD01, PXD02
- Xlite Software lets you customize Xlite gaming mice.
Version | Date | Description |
---|---|---|
V1.01 | 2021-05-06 | * Language Added : Korean, Japanese and Spanish * Adjusted Default DPI to 800dpi |
Firmware Update
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If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
Version | Date | Description | |
---|---|---|---|
V1.7 | 2021-07-22 | Improved Sensor tracking and accuracy |
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DOWNLOAD Manual | Specification
X2

X2 CrazyLight Gaming Mouse
X2 CrazyLight Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
X2 CrazyLight Software

- Macro settings and button customization
- Firmware update
- Dongle pairing
Version | Date | Description |
---|---|---|
v1.4 | 2025-02-07 | Firmware Update 1. Connect the USB dongle and the mouse. 2. Switch the mouse to wired mode. 3. Run the driver. 4.In the settings, proceed with the firmware upgrade. (Do not disconnect the cable or close the program during the upgrade.) 5. After the upgrade is complete, use the mouse in either wireless or wired mode |
V1.3 | 2025-01-20 | *Macro settings and button customization *Firmware update *Dongle pairing (Not compatible with other mice) |
Check for Firmware Updates in Pulsar Software
Version | Date | Description |
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
X2 v3 Gaming Mouse
X2 v3 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
X2 v3 Pulsar Fusion2 Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
DOWNLOAD Manual | Specification

X2 v2 Gaming Mouse
X2 v2 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description |
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Download Manual | Specification

X2 v2 Mini Gaming Mouse
X2 v2 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
---|
Download Manual | Specification

X2 v1 Mini Gaming Mouse
X2 v1 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description | |
---|---|---|---|
V0341 | 2023-02-09 | X2 MINI Improved accuracy of battery level display in Fusion software |
|
Download Manual | Specification

X2 v1 Gaming Mouse
X2 v1 Gaming Mouse

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SOFTWARE
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FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description | |
---|---|---|---|
V0341 | 2023-02-09 | X2 Improved accuracy of battery level display in Fusion software |
|
Download Manual | Specification

X2 Wired Gaming Mouse
X2 Wired Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
X2 Fusion2 Wired Software

Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | Improved Device Recognition Driver Function Optimization |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description | |
---|---|---|---|
V1.2 | 2024-09-05 | Add and improve macro functionality |
|
Quick Setup Guide
X2H

X2H v3 Mini Gaming Mouse
X2H v3 Mini Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
X2H v3 Pulsar Fusion2 Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X2H v3 Gaming Mouse
X2H v3 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
X2H v3 Pulsar Fusion2 Mice Software

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X2H eS Gaming Mouse
X2H eS Gaming Mouse

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FIRMWARE
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MANUAL / SPEC
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2H eS mouse to prevent potential crashes or unexpected errors during the firmware update process.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Download Manual | Specification

X2H Gaming Mouse
X2H Gaming Mouse

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SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
---|
Download Manual | Specification

X2H Mini Gaming Mouse
X2H Mini Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
Version | Date | Description |
---|
Download Manual | Specification

X2H Wired Gaming Mouse
X2H Wired Gaming Mouse

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SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion2 Wired Mice Software

- Model:All Pulsar Wired Mouse(Mice released after September 2024)
Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | Improved Device Recognition Driver Function Optimization |
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description | |
---|---|---|---|
V1.2 | 2024-09-05 | Add and improve macro functionality |
|
Quick Setup Guide Spec X2H Wired Mouse
X2A

X2A eS Gaming Mouse
X2A eS Gaming Mouse

-
FIRMWARE
-
MANUAL / SPEC
Firmware Update
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2A eS mouse to prevent potential crashes or unexpected errors during the firmware update process.
-
Please make sure that the firmware you are planning to download matches your device before proceeding.

X2A Gaming Mouse
X2A Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description |
---|
Download Manual | Specification

X2A Mini Gaming Mouse
X2A Mini Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
Pulsar Fusion Wireless Mice Software

- Model: All Pulsar WIRELESS mouse
- Pulsar software lets you customize wireless gaming mice by Pulsar.
- If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.
Version | Date | Description |
---|---|---|
V1.2 | 2022-08-16 | Release |
V1.3.0 | 2023-11-20 | Bug Fixed |
V1.3.3 | 2024-09-20 | Bug fixes and performance improvements. |
Firmware Update
-
Please make sure that the firmware you are planning to download matches your device before proceeding.
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description |
---|
Download Manual | Specification

X2A Wired Gaming Mouse
X2A Wired Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X2A Pulsar Fusion2 Wired Mice Software

Version | Date | Description |
---|---|---|
V1.0.5.0 | 2024-11-21 | Improved Device Recognition Driver Function Optimization |
-
If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
Version | Date | Description | |
---|---|---|---|
V1.2 | 2024-09-05 | Add and improve macro functionality |
|

X2A v3 Gaming Mouse
X2A v3 Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X2A v3

- Improvement of compatibility with specific languages in Windows
- Enhancement of mouse recognition accuracy during use
- Improvement of program stability
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
X2A v3 Quick Guide
X3

X3 Gaming Mouse
X3 Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X3 Left-Hand | X3 Right-Hand

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
X3 Manual | Specification

X3 Mini Gaming Mouse
X3 Mini Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X3 Left-Hand | X3 Right-Hand

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
X3 Manual | Specification

X3 LHD Gaming Mouse
X3 LHD Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X3 Left-Hand | X3 Right-Hand

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
-
1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
X3 Manual | Specification

X3 LHD Mini Gaming Mouse
X3 LHD Mini Gaming Mouse

-
SOFTWARE
-
FIRMWARE
-
MANUAL / SPEC
X3 Left-Hand | X3 Right-Hand

- Improved Device Recognition
- Driver Function Optimization
Version | Date | Description |
---|---|---|
V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
X3 Manual | Specification
Dongle

8K Dongle
8K Dongle

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
8K Pairing Tool

- Please check the compatible models on the product page before pairing.
- Download the Pulsar Fusion2 software along with the 8K Wireless Pairing tool.
- Before pairing, please ensure that only the Pulsar 8K Dongle is connected to your computer and all other dongles have been removed to prevent potential conflicts.
Version | Date | Description |
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V0.11 | 2024-10-24 | This is the original firmware, no update has been made so far. |
8K Pairingtool V0.12_all | 2024-12-03 | mouse dongle device compatibility |
Version | Date | Description |
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8K Dongle Quick Quide

4K Dongle
4K Dongle

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pairing Tool (Not compatible with eS Model Dongle)

- Please note: this pairing tool is not compatible with the eS series. If you have an issue and need to pair your eS mouse, please contact us on pulsar.gg/support
- Download the Pulsar Fusion software along with the 4K Wireless Pairing tool.
- Before pairing, please ensure that only the Pulsar 4K Dongle is connected to your computer and all other dongles have been removed to prevent potential conflicts.
Version | Date | Description |
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V0.10 | 2023-09-15 | This is the original firmware, no update has been made so far. |
Version | Date | Description |
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Download Product Manual

4K Dongle for eS Mouse Series
4K Dongle for eS Mouse Series

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
4k Es Dongle Pairing Tool

- This product is not currently listed on our website because it is already provided with the eS mice. However if you have lost it or would like to purchase a second one for any reason, please contact Pulsar Support at pulsar.gg/support
- 1. Enter Pairing Mode by long pressing the right, left and scroll buttons
- 2. Press the pairing button in the pairing tool using Enter on your keyboard
- *mouse dongle device compatibility
Version | Date | Description |
---|---|---|
V1.0 | 2023-10-01 | This is the original pairing tool for eS mice, no update has been done. |
Es Pairingtool V0.12 | 2024-12-03 | mouse dongle device compatibility |

Dongle Kit for Xlite v1, Xlite v2, X2 v1
Dongle Kit for Xlite v1, Xlite v2, X2 v1

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pairing Tool for Xlite v1, Xlite v2, X2 v1

- 1. Enter Pairing Mode by long pressing the right, left and scroll buttons
- 2. Press the pairing button in the pairing tool using Enter on your keyboard
Version | Date | Description |
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V1.83 | 2022-01-01 | This is the original version, no update has been done. |

Dongle Kit for X2 v2, X2H, X2A, Xlite v3
Dongle Kit for X2 v2, X2H, X2A, Xlite v3

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pairing tool for X2 v2, X2H, X2A, Xlite v3

- 1. Enter Pairing Mode by long pressing the right, left and scroll buttons
- 2. Press the pairing button in the pairing tool using Enter on your keyboard
- This dongle is not currently sold, and the pairing tool is identical to that of the 4K dongle. This is not compatible with eS versions.
Version | Date | Description |
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V0.10 | 2023-09-15 | This is the original firmware, no update has been made so far. |

Dongle Kit for Xlite v4, X2 v3, X2H v3, X2A v3, X3
Dongle Kit for Xlite v4, X2 v3, X2H v3, X2A v3, X3

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Version | Date | Description |
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Feinmann

[First Edition] Feinmann F01 Gaming Mouse
[First Edition] Feinmann F01 Gaming Mouse

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
Pulsar Fusion2 Wireless Mice Software

- Improvement of compatibility with specific languages in Windows
- Enhancement of mouse recognition accuracy during use
- Improvement of program stability
Version | Date | Description |
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V1.0.5.2 | 2025-01-23 | Fixed DIP STAGE bug |
V1.0.5.0 | 2024-11-21 | *Improved Device Recognition *Driver Function Optimization |
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1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes
Version | Date | Description | |
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feinmann_XS1_V125_firm | 2024-11-27 | 1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes |
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Feinmann F01 Manual | Specification
XBOARD
![[ISO] XBOARD MS Mechanical Gaming Keyboard](http://www.pulsar.gg/cdn/shop/files/Pulsar-Xboard-MS-fontISO-Black-001_480x480.png?v=1739923812)
[ISO] XBOARD MS Mechanical Gaming Keyboard
![[ANSI] XBOARD MS Mechanical Gaming Keyboard](http://www.pulsar.gg/cdn/shop/files/Pulsar-Xboard-MS-fontANSI-Black-001_480x480.png?v=1739923774)
[ANSI] XBOARD MS Mechanical Gaming Keyboard

[ANSI] XBOARD QS Mechanical Gaming Keyboard
[ANSI] XBOARD QS Mechanical Gaming Keyboard

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
XBOARD QS Keyboard Firmware Upgrade Program
- VIA : https://www.caniusevia.com/
- SRGB : https://signalrgb.com/
- VIAL : https://get.vial.today/
- REMAP : https://remap-keys.app/
Version | Date | Description |
---|---|---|
V0.2.2 | 2024-05-24 | XBOARD QS Keyboard Firmware Upgrade Program |
Firmware
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The VIA-supported firmware also supports Remap and uses the same JSON file
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Only one of VIA, ReMAP, Vial, or sRGB can be connected at a time. Please close any other programs you are not using and ensure that the correct firmware is applied.
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Apply the firmware that matches the program you want to use.
DOWNLOAD Manual | Specification
PCMK 2 HE

[ANSI] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard
[ANSI] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
PCMK 2HE TKL
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1. Download the firmware.
2. Connect the keyboard to bbb.pulsar.gg.
3. In the bbb.pulsar.gg menu, select Setting/Update.
4. The keyboard will temporarily stop functioning, and a new external drive, PulsarUF2, will appear. If a popup from another application appears, close it and use the file explorer to locate the PulsarUF2 drive in the section where drives like C: and D: are displayed.
5. Copy the downloaded .uf2 file to PulsarUF2.
DOWNLOAD Manual | Specification

[ISO] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard
[ISO] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
PCMK 2HE TKL ISO
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1. Download the firmware.
2. Connect the keyboard to bbb.pulsar.gg.
3. In the bbb.pulsar.gg menu, select Setting/Update.
4. The keyboard will temporarily stop functioning, and a new external drive, PulsarUF2, will appear. If a popup from another application appears, close it and use the file explorer to locate the PulsarUF2 drive in the section where drives like C: and D: are displayed.
5. Copy the downloaded .uf2 file to PulsarUF2.
DOWNLOAD Manual | Specification
![[JIS] PCMK 2HE TKL Mechanical Gaming Keyboard](http://www.pulsar.gg/cdn/shop/files/pcmk2heTKL-jiswhite_front1_480x480.png?v=1728878015)
[JIS] PCMK 2HE TKL Mechanical Gaming Keyboard
[JIS] PCMK 2HE TKL Mechanical Gaming Keyboard
![[JIS] PCMK 2HE TKL Mechanical Gaming Keyboard](http://www.pulsar.gg/cdn/shop/files/pcmk2heTKL-jiswhite_front1_480x480.png?v=1728878015)
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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
PCMK 2HE TKL JIS
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1. ファームウェアをダウンロードしてください。
2. キーボードを bbb.pulsar.gg に接続してください。
3. bbb.pulsar.gg のメニューで「Setting/Update」を選択してください。
4. キーボードは一時的に動作を停止し、新しい外部ドライブ「PulsarUF2」が表示されます。他のアプリケーションのポップアップが表示された場合は閉じ、ファイルエクスプローラーを使用して「PulsarUF2」ドライブを C: や D: などのドライブが表示されているセクションで見つけてください。
5. ダウンロードした .uf2 ファイルを「PulsarUF2」ドライブにコピーしてください。
Version | Date | Description | |
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V.250113a | 2025-01-22 | 1. クイックタップ機能の調整 2. クイックタップモードの追加 3. マクロ機能の向上 4. 追加の3つの磁気スイッチに対応 5. スイッチ感度の改善 |
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V.241021a | 2024-11-18 | LEDと接続のトラブルシューティング |
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DOWNLOAD Manual | Specification
PCMK, Luna, Nova

Nova Optical Pro Gaming Keyboard
Nova Optical Pro Gaming Keyboard

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SOFTWARE
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FIRMWARE
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MANUAL / SPEC
PulsarFusion (Keyboard Software)
Version | Date | Description |
---|---|---|
V1.04.04 | 2021-01-01 | Original Software |
V1.04.10 | 2021-06-01 | Fixed Various UI Related Bugs |
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There are no available firmware for this product.
Version | Date | Description |
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N/A | N/A |