Introduction
This manual provides comprehensive instructions for the Attoe Bluetooth Wireless Mouse, Model XYH20. This device offers versatile connectivity options, customizable RGB lighting, and an ergonomic design for extended use. Please read this manual thoroughly to ensure proper setup and operation of your new mouse.

Image: Top view of the Attoe Bluetooth Wireless Mouse, showcasing its transparent casing and vibrant internal RGB lighting.
Product Features
- Transparent Shell Design: Unique transparent casing with internal components visible.
- Dual Mode Connectivity: Supports 2.4GHz wireless via USB receiver and Bluetooth connection.
- RGB Backlight: Multiple adjustable RGB lighting effects.
- Ergonomic Design: Shaped for comfortable grip during prolonged use.
- Quiet Click Buttons: Designed for silent operation.
- Adjustable DPI: 5-speed DPI settings (800-1200-1600-2000-2400) for precise control.
- Rechargeable Battery: Built-in 500mAh large capacity rechargeable battery with Type-C charging.
- Wide Compatibility: Compatible with Windows 7/8/10/XP, Vista 7/8, Linux, and Mac OS. (Note: Two left side buttons are not available in Mac OS).

Image: Side view of the Attoe Bluetooth Wireless Mouse, illustrating its ergonomic contour for comfortable handling.
What's in the Box
- Attoe Bluetooth Wireless Gaming Mouse
- USB Type-C Charging Cable
- User Manual (this document)
Setup
The Attoe Bluetooth Wireless Mouse offers three connection modes: 2.4GHz wireless, Bluetooth, and wired via USB-C cable.

Image: Diagram illustrating the three connection modes: 2.4G wireless, Bluetooth, and wired USB, with examples of devices.
2.4GHz Wireless Connection
- Locate the USB receiver stored in the bottom compartment of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Set the mode switch on the bottom of the mouse to the 2.4G position.
- The mouse should connect automatically.
Bluetooth Connection
- Set the mode switch on the bottom of the mouse to the Bluetooth position.
- Long press the Left, Middle (scroll wheel), and Right buttons simultaneously for 4 seconds to enter pairing mode. The mouse's indicator light will flash.
- On your computer or device, open Bluetooth settings and search for new devices.
- Select "Attoe Mouse" (or similar name) from the list of available devices to pair.
- Once paired, the indicator light will stop flashing.
Wired Connection
You can also use the mouse in wired mode while charging or as an alternative connection. Simply connect the provided USB Type-C cable from the mouse to a USB port on your computer.
Operating Instructions

Image: Detailed diagram of the Attoe mouse, labeling its buttons, receiver storage, charging port, and switches.
Button Functions
- Left Button (1): Standard left-click function.
- Right Button (2): Standard right-click function.
- Scroll Button (3): Scroll wheel for vertical navigation; also functions as a middle-click button.
- DPI Button (4): Cycles through DPI settings.
- Forward Button (5): Navigates forward in web browsers or file explorers.
- Back Button (6): Navigates backward in web browsers or file explorers.
DPI Adjustment
The mouse features 5 adjustable DPI (Dots Per Inch) settings to control cursor sensitivity and speed. Press the DPI Button (4) located below the scroll wheel to cycle through the following settings:
- 800 DPI
- 1200 DPI
- 1600 DPI
- 2000 DPI
- 2400 DPI

Image: The Attoe mouse highlighting the DPI button and its 5-speed adjustment range from 800 to 2400.
RGB Lighting Control
The mouse features various RGB lighting effects. To adjust or turn off the lighting, use the Light Switch (10) located on the bottom of the mouse.

Image: The Attoe mouse displaying its vibrant RGB lighting effects, with an inset showing the location of the light switch on the shell bottom.
Quiet Click Feature
The mouse is designed with mute buttons, providing a quiet clicking experience suitable for environments where noise reduction is desired.

Image: The Attoe mouse with an overlay indicating its quiet click functionality, designed not to disturb others.
Charging and Battery
The Attoe Bluetooth Wireless Mouse is equipped with a 500mAh rechargeable battery. Use the provided USB Type-C cable to charge the mouse.

Image: The Attoe mouse connected via a Type-C cable for charging, with an icon indicating its 500mAh rechargeable battery capacity.
- Connect the Type-C end of the charging cable to the Charging Port (11) on the front of the mouse.
- Connect the USB-A end of the charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The mouse can be used while charging in wired mode.
Maintenance
To ensure the longevity and optimal performance of your Attoe Bluetooth Wireless Mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid harsh chemicals or abrasive materials.
- Sensor Care: Keep the optical sensor on the bottom of the mouse clean and free from dust or debris to ensure accurate tracking.
- Storage: When not in use for extended periods, store the mouse in a cool, dry place.
- Battery Care: Avoid fully discharging the battery frequently. Charge the mouse when the battery level is low.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mouse not connecting (2.4GHz) | USB receiver not properly inserted; mouse not in 2.4G mode; low battery. | Ensure receiver is fully inserted. Set mode switch to 2.4G. Charge the mouse. Try a different USB port. |
| Mouse not connecting (Bluetooth) | Mouse not in pairing mode; Bluetooth disabled on device; low battery; device incompatibility. | Set mode switch to Bluetooth. Long press Left/Middle/Right buttons for 4s to enter pairing. Ensure device Bluetooth is on. Charge the mouse. Check device compatibility (Mac OS side buttons not supported). |
| RGB lights not working | Lights turned off; low battery. | Press the Light Switch on the bottom of the mouse to cycle through modes or turn on. Charge the mouse. |
| Cursor movement is erratic or unresponsive | Dirty optical sensor; unsuitable surface; low battery. | Clean the optical sensor. Use a mouse pad or a smooth, non-reflective surface. Charge the mouse. |
| Side buttons not working on Mac OS | Operating system limitation. | This is a known limitation; the two left side buttons are not available in Mac OS. |
Specifications
| Feature | Detail |
|---|---|
| Model | XYH20 |
| Product Dimensions | 4.8 x 2.8 x 0.04 inches (12.6 x 6.2 x 3.85 cm) |
| Item Weight | 3.52 ounces (110g) |
| Connectivity Technology | Bluetooth, 2.4GHz Wireless, Wired (USB Type-C) |
| Movement Detection Technology | Optical |
| DPI Settings | 800, 1200, 1600, 2000, 2400 |
| Special Features | Ergonomic Design, LED Lights (RGB), Portable, Rechargeable, Soundless (Quiet Click), Wireless |
| Battery Capacity | 500mAh |
| Charging Port | USB Type-C |
| Compatibility | Windows 7/8/10/XP, Vista 7/8, Linux, Mac OS (Note: Left side buttons not available in Mac OS) |
Warranty and Support
Attoe products are designed for reliability and performance. For any issues or questions regarding your Attoe Bluetooth Wireless Mouse, please contact our customer support. We are committed to providing assistance and ensuring your satisfaction.
Please refer to your purchase documentation for specific warranty details. If you encounter problems, you can contact us at any time; we provide 24-hour after-sales service.