1. Introduction
Thank you for choosing the AJAZZ AJ139 V3 Max /MC Gaming Mouse. This high-performance gaming mouse features a PAW3311/PAW3395 sensor, up to 24000/32000 DPI, and versatile three-mode connectivity (Wired, 2.4G Wireless, Bluetooth). It comes with an RGB magnetic charging dock for convenient power management and a lightweight design for extended comfort. This manual provides essential information for setup, operation, maintenance, and safety to ensure optimal use of your device.
2. Safety & Warnings
WARNING: CHOKING HAZARD - Small parts. Not suitable for children under 3 years.
ATTENTION: Not suitable for children under three years.
General Warning:
- Keep the device away from liquids and extreme temperatures.
- Do not attempt to disassemble or modify the mouse or charging dock. This may void the warranty and cause damage.
- Use only the provided charging cable and dock.
- Avoid dropping or subjecting the device to strong impacts.
3. Package Contents
Before first use, carefully unpack the box. It is recommended to use soft scissors or a utility knife to open the packaging to avoid scratching the product. Hold the hard, stressed parts of the mouse and dock when removing them. Do not pull fragile accessories forcefully. After unpacking, verify that all components are present and undamaged:
- AJAZZ AJ139 V3 Max /MC Gaming Mouse
- Magnetic Charging Dock (RGB)
- USB Cable
- Anti-slip stickers
- Foot pads
- Mouse Storage Case (for AJ139P V3 MC model)
- User Manual (PDF available online)
If any parts are missing or damaged, please contact customer support.
4. Setup Guide
4.1 Initial Charging
Before initial use, it is recommended to fully charge the mouse. Place the mouse onto the magnetic charging dock. The RGB lighting on the dock will indicate charging status. The 800mAh battery, when fully charged, provides several days of reliable use.

Image: The AJAZZ AJ139 V3 MC mouse charging on its magnetic RGB dock. Simply place the mouse on the dock to charge, eliminating the need for wired connections or worrying about damaged ports.
4.2 Connection Modes
The AJAZZ AJ139 V3 Max /MC mouse supports three connection modes: Wired, 2.4G Wireless, and Bluetooth. You can easily switch between these modes for multi-device compatibility.

Image: The AJAZZ AJ139 V3 MC mouse on its charging dock, with a laptop and tablet in the background, demonstrating its three-mode free connection and multi-device compatibility via BT/2.4G/wired connection.
- Wired Connection: Connect the mouse directly to your PC using the provided USB cable. This mode offers a 1000Hz rate of return.
- 2.4G Wireless Connection: Insert the 1K Nano receiver into a USB port on your computer. The mouse will automatically connect. This mode also offers a 1000Hz rate of return.
- Bluetooth (BT) Connection: Activate Bluetooth on your device and pair with the AJAZZ mouse. This mode offers a 125Hz rate of return.
The mouse is designed for fast response and low latency, ensuring instant action in all modes.

Image: The AJAZZ AJ139 V3 MC mouse highlighting its 1000Hz rate of return for wired and 2.4G wireless modes, and 125Hz for Bluetooth, ensuring fast response and low latency.
5. Operation
5.1 DPI Adjustment
The AJAZZ AJ139 V3 Max /MC mouse features six-level DPI adjustment, allowing you to switch between different sensitivity settings suitable for various scenarios, from precise office work to high-speed gaming operations. The driver software allows adjustment from 50 to 24,000 DPI (or 50 to 32,000 DPI for Max version).

Image: The AJAZZ AJ139 V3 MC mouse on a mat, showing six common DPI levels (400, 800, 1200, 1600, 2400, 3200) that can be switched with one click for precise control.
5.2 RGB Lighting Control
The magnetic charging dock features RGB flowing lights. There is a lighting effect switch on the dock, which also has a memory function, allowing you to customize or turn off the lighting as desired.

Image: The AJAZZ AJ139 V3 MC RGB magnetic charging dock, highlighting the lighting effect switch with memory function, combining aesthetics with practicality.
6. Maintenance
6.1 Daily Cleaning
- Use a dry, soft brush, anti-static dust cloth, or air blower to gently sweep dust from the mouse and dock.
- Avoid rubbing hard with dry wiping, as this may cause static or damage.
6.2 Deep Cleaning (for Fingerprints/Oil Stains)
- When contaminated with fingerprints or oil stains, use clean water mixed with a small amount of neutral detergent.
- Gently wipe the affected areas with a soft cloth.
- Immediately rinse with clean water and completely dry in the shade. Do not expose to direct sunlight, use a hair dryer, or wipe with paper towels, as this can damage the finish.
6.3 Prohibited Chemicals
Strictly prohibit the use of alcohol, disinfectant, banana water, strong detergents, wet wipes containing harsh chemicals, or polishing agents.
These substances can dissolve the paint surface, corrode materials, and cause whitening or paint peeling.
6.4 Long-Term Storage
If not in use for an extended period, store the mouse and dock in their original box with moisture-proof paper or desiccant. Seal the box and store it in a dry drawer. Open the box regularly for ventilation to prevent moisture buildup.
7. Specifications
Below are the detailed specifications for the AJAZZ AJ139P V3 MC and AJ139P V3 MAX models:

Image: A comparison table detailing the product parameters for AJAZZ AJ139P V3 MC and AJ139P V3 MAX models.
| Feature | AJ139P V3 MC | AJ139P V3 MAX |
|---|---|---|
| Brand | AJAZZ | AJAZZ |
| Color | Black / White / Red | Black / White |
| Mode | Three modes (2.4G + wired + BT) | Three modes (2.4G + wired + BT) |
| Weight | ≈69g | ≈69g |
| Size | 127.8 x 64.1 x 39.5 mm | 127.8 x 64.1 x 39.5 mm |
| Sensor | PAW3311 | PAW3395 |
| DPI | 50-24000 | 50-32000 |
| Rate of Return | Wired 1K, Wireless 1K | Wired 1K, Wireless 1K |
| Receiver | Standard 1K Nano receiver magnetic charging dock | Standard 1K Nano receiver magnetic charging dock |
| Micro-motion | 8000W times | 8000W times |
| Scroll Wheel | Fengshi Weiqi 600,000 laps | Fengshi Weiqi 2 million loops |
| Battery | 800mAh | 800mAh |
| Foot Patch | Teflon | Teflon |
8. User Tips
No specific user tips were available from reviews or Q&A. However, general tips for gaming mice include:
- Customization: Utilize the mouse's driver software to customize DPI settings, button assignments, and RGB lighting to suit your preferences and gaming style.
- Surface: For optimal tracking performance, use the mouse on a high-quality mouse pad.
- Battery Management: Regularly place the mouse on its magnetic charging dock when not in use to ensure it's always ready for action and to prolong battery life.
9. Troubleshooting
9.1 Mouse Not Responding
- Check Connection: Ensure the USB cable is securely connected (wired mode), the 2.4G receiver is properly inserted (wireless mode), or Bluetooth is paired correctly.
- Battery Level: Charge the mouse using the magnetic dock. A low battery can cause unresponsiveness.
- Restart: Try restarting your computer or the mouse itself.
9.2 Lag or Disconnection in Wireless Mode
- Interference: Move the 2.4G receiver closer to the mouse. Avoid placing other wireless devices or large metal objects between the mouse and receiver.
- Battery: Ensure the mouse has sufficient charge.
- Switch Modes: Try switching to wired mode to see if the issue persists, which can help identify if the problem is wireless-specific.
9.3 DPI Not Changing
- Driver Software: Ensure the mouse driver software is installed and up-to-date. Adjust DPI settings through the software.
- DPI Button: Verify that the DPI adjustment button on the mouse is functioning correctly.
9.4 RGB Lights Not Working
- Charging Dock Connection: Ensure the charging dock is properly powered.
- Lighting Switch: Use the lighting effect switch on the dock to cycle through modes or turn lights on/off.
10. Warranty & Support
For detailed warranty information and customer support, please refer to the official product documentation or contact the seller directly. A comprehensive user manual in PDF format is available for download and can be referenced for additional guidance. You can view the official user manual PDF here.




