Introduction
Thank you for choosing the AJAZZ NJ08 Wireless Gaming Mouse. This high-performance mouse is designed for versatility and precision, featuring tri-mode connectivity (Bluetooth, 2.4GHz Wireless, Wired), adjustable DPI, and vibrant RGB backlighting. This manual will guide you through the setup, operation, and maintenance of your new mouse to ensure an optimal user experience.
Setup
Package Contents
- AJAZZ NJ08 Wireless Gaming Mouse
- USB Receiver (2.4GHz)
- Type-C Charging Cable
- User Manual (this document)
Charging the Mouse
The AJAZZ NJ08 mouse is equipped with a 300mAh rechargeable battery. Before first use, or when the battery is low, connect the mouse to a power source using the provided Type-C charging cable. A full charge typically takes 2-3 hours.
Connecting the Mouse (Tri-Mode)
The NJ08 mouse supports three connection modes: 2.4GHz Wireless, Bluetooth, and Wired. You can switch between modes using the 'Mode switch key' located on the underside of the mouse.
- 2.4GHz Wireless Mode:
- Locate the USB receiver in the storage compartment on the underside of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Switch the mode key on the mouse to the '2.4G' position. The current mode indicator light will confirm the connection.
- Your computer should automatically detect and install the necessary drivers.
- Bluetooth Mode:
- Switch the mode key on the mouse to the 'BT' position. The current mode indicator light will flash, indicating pairing mode.
- On your computer or device, go to Bluetooth settings and search for new devices.
- Select 'AJAZZ NJ08' from the list of available devices to pair.
- Once paired, the indicator light will become solid.
- Wired Mode:
- Connect the Type-C end of the charging cable to the mouse and the USB-A end to your computer.
- Switch the mode key on the mouse to the 'Wired' position.
- The mouse will function immediately, and it will also charge simultaneously.
Operating Instructions
DPI Adjustment
The mouse features a dedicated 'DPI switch key' to cycle through 6 adjustable DPI levels (400 / 800 / 1200 / 1600 / 2400 / 3200). This allows you to quickly change sensitivity to suit different tasks, from precise editing to fast-paced gaming. For advanced users, driver software can unlock up to 12,800 DPI.
RGB Backlighting
The AJAZZ NJ08 mouse includes a colorful RGB light strip at the bottom, enhancing your gaming setup with dynamic lighting effects. The lighting can be customized or turned off via the mouse's driver software (if available) or specific button combinations (refer to software documentation for details).
Ergonomic Design
The mouse features an asymmetric, right-handed design with a meticulously polished curvature for a comfortable grip, reducing wrist burden and improving operational flexibility during extended use. It includes a side wall anti-pinch design and a slightly curved groove for enhanced comfort.
Report Rate Adjustment
The report rate (polling rate) can be adjusted via driver software in 2.4G mode to 125Hz, 250Hz, 500Hz, or 1000Hz. This feature is not adjustable in Wired or Bluetooth modes.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the mouse. Avoid harsh chemicals or abrasive materials.
- Battery Care: To prolong battery life, avoid fully discharging the mouse frequently. Charge it when the low battery indicator appears. 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 USB receiver in its dedicated compartment on the underside of the mouse to prevent loss.
- Mouse Skates: The mouse features custom-tuned smooth skates. Keep the underside of the mouse clean to ensure optimal glide.
Troubleshooting
- Mouse not responding:
- Check battery level and charge if necessary.
- Ensure the mode switch is set correctly (2.4G, BT, or Wired).
- For 2.4GHz, ensure the USB receiver is securely plugged in. Try a different USB port.
- For Bluetooth, ensure the mouse is paired and your device's Bluetooth is enabled. Try re-pairing.
- For Wired, ensure the Type-C cable is securely connected to both the mouse and the computer.
- Lag or erratic movement:
- Ensure the mouse sensor is clean and free of debris.
- Try a different mouse pad or surface.
- For wireless modes, ensure there are no strong interferences (e.g., other wireless devices, large metal objects) between the mouse and receiver/device.
- Adjust the DPI setting to a lower value if movement is too sensitive.
- RGB lights not working:
- Ensure the mouse is powered on and not in a low-power state.
- Check if RGB lighting is disabled via software or a specific button combination.
Specifications
| Feature | Specification |
|---|---|
| Product Brand | Ajazz |
| Product Model | NJ08 |
| Transmission Method | USB Wired + 2.4GHz Wireless + Bluetooth |
| Product Dimensions | 122.5mm * 65mm * 40.9mm |
| Number of Keys | 5 Keys + 1 DPI Key + 1 Mode Switch Key |
| Adjustable Report Rate | 125Hz / 250Hz / 500Hz / 1000Hz (2.4G mode only) |
| Supported Systems | Windows Vista/XP/7/8/10/11, Mac |
| Shell Material | ABS |
| Key Lifespan | 3,000,000 Times |
| Battery Capacity | 300mAh |
| Product Weight | ≈70g |
| DPI | 400-800-1600-2400-3200 (Max 12800DPI via driver) |
| Power Type | Rechargeable |
| Operation Mode | Opto-electronic |
| Interface Type | USB |
| Hand Orientation | Right |
| Number of Rollers | 1 pcs |
| Battery Included | Yes |
User Tips
- Optimize for Gaming: For competitive gaming, consider using the 2.4GHz wireless mode or wired mode for the lowest latency and adjustable report rate.
- Battery Management: To maximize battery life, switch off the mouse when not in use for extended periods.
- DPI Customization: Experiment with different DPI settings to find what works best for your specific tasks and games. Utilize the driver software for finer control and additional features.
- System Compatibility: While compatible with Windows and Mac, ensure any advanced driver software is installed for full functionality on your operating system.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or visit the official Ajazz website. Keep your proof of purchase for warranty claims.





