1. Introduction
Thank you for choosing the A.JAZZ NJ08 Tri-Mode Wireless Gaming Mouse. This manual provides detailed instructions on how to set up, operate, and maintain your new gaming mouse. Designed for performance and comfort, the NJ08 offers versatile connectivity, precise control, and customizable features to enhance your gaming and work experience.

Figure 1: A.JAZZ NJ08 Wireless Gaming Mouse showcasing its tri-mode connection, 70g lightweight design, 12800 DPI, 1000Hz polling rate, ergonomic right-handed design, tail lighting, high-precision sensor, and rechargeable battery.
2. Package Contents
Please check the package contents upon unboxing:
- A.JAZZ NJ08 Tri-Mode Wireless Gaming Mouse
- USB 2.4G Receiver
- USB-C Charging/Data Cable
- User Manual (this document)
3. Product Features
- Tri-Mode Connectivity: Supports Bluetooth, 2.4GHz wireless, and wired USB-C connections.
- High Polling Rate: Professional 1000Hz report rate in 2.4G and wired modes for lag-free performance.
- Ultra-Lightweight Design: Weighs only 70g for smooth movement and reduced wrist fatigue.
- Ergonomic Shape: Asymmetrical design for right-handed users, suitable for medium to large hands, providing a natural grip.
- Adjustable DPI: High-quality optical sensor with 6 default levels (400, 800, 1200, 1600, 2400, 3200). Customizable from 200 to 12800 DPI via software.
- Durable Switches: Huano switches rated for 3 million clicks, ensuring longevity and crisp feedback.
- Rechargeable Battery: Built-in 300mAh battery with Smart Sleep Mode for power saving. Can be charged while in use.
- Dynamic RGB Lighting: Stylish RGB effects with 6 dynamic modes and an off mode.
- Customization Software: Dedicated driver for personalizing lighting effects, DPI values, and button assignments.

Figure 2: The A.JAZZ NJ08 mouse highlighting its 70g ultra-lightweight construction for effortless control and reduced fatigue.

Figure 3: The A.JAZZ NJ08 mouse illustrating its 1000Hz hyper-polling rate for ultra-low latency and smooth gameplay in 2.4G and wired modes.
4. Setup and Connection
The A.JAZZ NJ08 mouse supports three connection modes: 2.4G Wireless, Bluetooth, and Wired USB-C.
4.1. 2.4G Wireless Connection
- Locate the USB 2.4G receiver, usually stored in a compartment on the bottom of the mouse.
- Plug the USB receiver into an available USB port on your computer.
- Turn on the mouse using the switch on the bottom. Select the "2.4G" mode.
- The mouse should automatically connect to your computer.
4.2. Bluetooth Connection
- Turn on the mouse using the switch on the bottom. Select the "BT" (Bluetooth) mode.
- On your computer or device, go to Bluetooth settings and enable Bluetooth.
- The mouse should appear in the list of available devices (e.g., "AJAZZ NJ08"). Select it to pair.
- If prompted for a passcode, enter "0000" or refer to your device's instructions.
4.3. Wired USB-C Connection
- Connect one end of the provided USB-C cable to the front port of the mouse.
- Connect the other end (USB-A) to an available USB port on your computer.
- The mouse will automatically switch to wired mode and begin charging.

Figure 4: Visual representation of the A.JAZZ NJ08's tri-mode connection capabilities: Bluetooth, 2.4G Wireless, and Wired Type-C.
5. Operating Instructions
5.1. DPI Adjustment
The mouse features a DPI button (usually located behind the scroll wheel) to cycle through preset DPI levels. Each level may correspond to a different LED color indicator.
- Default DPI levels: 400 (Red), 800 (Green), 1200 (Blue), 1600 (Yellow), 2400 (Cyan), 3200 (Purple).
- For precise customization from 200 to 12800 DPI, use the official driver software.

Figure 5: The A.JAZZ NJ08 mouse illustrating its adjustable DPI settings, with default levels indicated by different LED colors, and the option for customization via driver software.
5.2. RGB Lighting Control
The A.JAZZ NJ08 features dynamic RGB lighting. You can cycle through different lighting modes or turn the lighting off.
- Typically, a dedicated button or a combination of buttons (e.g., DPI button + side button) controls the RGB modes. Refer to the software for specific key bindings if needed.
- There are 6 dynamic RGB effects and 1 "Light Off" mode available.
- Lighting effects can be further customized using the official software.

Figure 6: The A.JAZZ NJ08 mouse showcasing its vibrant RGB lighting with 7 dynamic lighting modes, including an option to turn the lights off.
5.3. Software Customization
Unlock the full potential of your A.JAZZ NJ08 mouse with its professional software. The driver allows for advanced customization of DPI, polling rate, RGB lighting, and button assignments.
- Driver Download: Visit the official A.JAZZ support website to download the latest driver for your NJ08 mouse. (Example link from image: https://support.attackshark.com/AJAZZ/NJ07/NACODEX.rar - Note: This link is an example from the image and may not be the exact current link. Always refer to the official product page or manufacturer's website for the most up-to-date software.)
- Customization Options:
- Key Remapping: Assign custom functions or macros to mouse buttons.
- DPI Settings: Fine-tune DPI steps and sensitivity.
- Performance: Adjust polling rate (up to 1000Hz in 2.4G/wired mode).
- Lighting: Customize RGB effects, colors, and brightness.
- Important: Driver customization typically requires a wired connection to the computer.
6. Charging the Mouse
The A.JAZZ NJ08 mouse is equipped with a built-in 300mAh rechargeable battery.
- Connect the provided USB-C cable to the mouse and the USB-A end to a computer's USB port or a USB wall adapter (not included).
- The mouse can be used normally while charging in wired mode.
- An indicator light (often near the scroll wheel or on the bottom) will typically show charging status (e.g., red for charging, green/off for fully charged).
- The Smart Sleep Mode helps conserve battery life when the mouse is idle.
7. Maintenance
To ensure the longevity and optimal performance of your A.JAZZ NJ08 mouse, follow these maintenance tips:
- Cleaning: Use a soft, dry, lint-free cloth to wipe the surface of the mouse. For stubborn dirt, slightly dampen the cloth with water or a mild electronics cleaner. Avoid harsh chemicals.
- Sensor: Keep the optical sensor on the bottom of the mouse clean and free from dust or debris. Use a cotton swab or compressed air if necessary.
- Storage: When not in use for extended periods, store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Drops: Protect the mouse from drops and impacts, which can damage internal components.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Mouse not responding (Wireless) |
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| Mouse not responding (Wired) |
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| DPI settings not changing |
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| RGB lighting not working |
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| Mouse cursor erratic or jumpy |
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9. Specifications
| Feature | Detail |
|---|---|
| Model | NJ08 |
| Brand | AJAZZ |
| Connectivity | Bluetooth, 2.4GHz Wireless, USB-C Wired |
| Sensor Type | Optical |
| DPI Range | 200 - 12800 DPI (Customizable via software) |
| Default DPI Levels | 400, 800, 1200, 1600, 2400, 3200 |
| Polling Rate | 1000Hz (2.4G & Wired modes) |
| Weight | 70g |
| Switches | Huano (3 million click lifespan) |
| Battery | 300mAh Rechargeable |
| Lighting | RGB (6 dynamic modes + off) |
| Ergonomics | Right-handed, Asymmetrical |
| Compatible OS | Windows Vista/XP/7/8/10/11, Mac |
10. Warranty and Support
A.JAZZ products come with a standard manufacturer's warranty. The duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For technical support, driver downloads, or further assistance, please visit the official A.JAZZ website or contact their customer service department. Contact information can usually be found on the product packaging or the official website.
Website: www.ajazz.com (Note: This is a general placeholder; please refer to your product's specific documentation for the exact support URL.)







