Introduction
Thank you for purchasing the WLMOUSE Huan 2.4G Wireless Gaming Mouse. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new device. The Huan mouse is engineered for high-performance gaming, featuring an ultra-lightweight magnesium alloy design, a high-precision PAW3950HS sensor, and flexible 2.4GHz wireless and Type-C wired connectivity.

Image: WLMOUSE Huan Gaming Mouse highlighting its key specifications like size, weight, material, MCU, sensor, polling rate, switches, and battery capacity.
Setup Instructions
1. Unboxing and Initial Charge
Carefully remove the mouse and all accessories from the packaging. Before first use, it is recommended to fully charge the mouse. Connect the included Type-C cable to the mouse and a USB power source (e.g., computer USB port, wall adapter).
2. Connecting via 2.4GHz Wireless
- Locate the 2.4GHz USB receiver (dongle) included with your mouse.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the power switch located on the bottom of the mouse.
- The mouse should automatically connect to the receiver. If not, press the pairing button (if available, refer to the diagram) or cycle the power.

Image: The WLMOUSE Huan Gaming Mouse positioned on a wooden desk, ready for use.
3. Connecting via Type-C Wired
For a wired connection, simply connect the included Type-C cable from the mouse to a USB port on your computer. The mouse will function immediately and charge simultaneously.
4. Web Driver Configuration
The WLMOUSE Huan features a web-based driver, eliminating the need for software installation. To access settings:
- Ensure your mouse is connected to your computer (either wirelessly or wired).
- Open a web browser and navigate to the official WLMOUSE support page (refer to the support section for the URL).
- On the web driver page, you can customize button assignments, DPI settings, polling rate, and other performance parameters.

Image: A visual representation of the WLMOUSE Smart Control UI, accessible via a web browser for mouse customization.
Operating Instructions
Basic Functions
- Left Click: Primary action.
- Right Click: Secondary action, context menus.
- Scroll Wheel: Scroll up/down, middle click.
- Side Buttons: Typically assigned to forward/back in web browsers or custom functions in games.

Image: The WLMOUSE Huan Gaming Mouse positioned on a vibrant gaming mouse pad, illustrating its use in a gaming setup.
Advanced Settings (via Web Driver)
Utilize the web driver interface to fine-tune your mouse performance:
- DPI Adjustment: Set your preferred sensitivity from 100 to 30000 DPI.
- Polling Rate: Adjust the polling rate up to 8KHz for ultra-responsive tracking.
- Button Mapping: Reassign functions to any of the 5 buttons.
- Macro Settings: Create and assign custom macros for complex actions.
- Lift-Off Distance (LOD): Adjust the distance at which the sensor stops tracking when lifted.
Maintenance
Cleaning
- Use a soft, dry, lint-free cloth to wipe the mouse surface.
- For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid harsh chemicals.
- Do not spray cleaners directly onto the mouse.
- Use compressed air to clear dust from crevices and around buttons.
Battery Care
- Avoid fully discharging the battery frequently.
- Charge the mouse when the battery indicator shows low power.
- If storing the mouse for an extended period, charge it to about 50% and store in a cool, dry place.
Storage
When not in use, store the mouse in a clean, dry environment away from direct sunlight and extreme temperatures.
Troubleshooting
Mouse Not Responding
- Check Power: Ensure the mouse is turned on and has sufficient battery charge.
- Re-connect: For wireless, unplug and re-plug the USB receiver. For wired, unplug and re-plug the Type-C cable.
- Try Different Port: Connect the receiver or cable to a different USB port on your computer.
- Re-pair: If using wireless, try re-pairing the mouse with the receiver (refer to setup instructions or web driver for specific steps).
Connectivity Issues / Lag
- Reduce Interference: Move the mouse closer to the receiver. Avoid placing other wireless devices or large metal objects between the mouse and receiver.
- Switch to Wired: If wireless performance is inconsistent, use the Type-C wired connection.
- Update Firmware: Check the WLMOUSE support website for any available firmware updates for your mouse and receiver.
Rapid Battery Drain
- Polling Rate: Higher polling rates (e.g., 8KHz) consume more power. Consider reducing the polling rate via the web driver if extended battery life is preferred.
- Usage: Continuous heavy use, especially with high polling rates, will deplete the battery faster.
- Charging Cycle: Ensure the mouse is fully charged. If battery life significantly degrades over time, it may be due to battery aging.
Inaccurate Tracking
- Clean Sensor: Ensure the optical sensor on the bottom of the mouse is clean and free of dust or debris.
- Mouse Pad Surface: Use a clean, uniform mouse pad surface. Highly reflective or uneven surfaces can affect tracking.
- DPI/LOD Settings: Adjust DPI and Lift-Off Distance settings via the web driver to optimize tracking for your preference and surface.
Specifications
| Brand | WLMOUSE (KIBU) |
| Model | Huan |
| Color | Pinkko |
| Connectivity | 2.4GHz Wireless, Type-C Wired |
| Sensor | PAW3950HS Optical Sensor |
| MCU | Nordic 54H20 Dual Chip |
| Polling Rate | 125-8000Hz (Native 8K Dual Polling Rate) |
| Max Sensitivity | 30000 DPI |
| Number of Buttons | 5 |
| Switches | Custom Omron Optical Switches |
| Material | Magnesium Alloy (Hole-less solid shell) |
| Weight | Approx. 48 ± 2g |
| Dimensions (L x W x H) | 116 x 61 x 38 mm (from image) |
| Battery | 1 Non-standard battery (included), 300mAh (from image) |
| Hand Orientation | Right-handed |
| Compatible Devices | PC |
| Country of Origin | China |
Warranty Information
The WLMOUSE Huan Gaming Mouse comes with a 14-day warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Please retain your proof of purchase for any warranty claims. For warranty service, contact the retailer or manufacturer's support channel.
Support
For further assistance, technical support, or to access the web driver for customization, please visit the official KIBU support website:
KIBU Official Store on Amazon.co.jp
You may also refer to the product page where you purchased the item for additional resources or contact information.

