Introduction
The Darmoshark M3V2 8K Wireless Gaming Mouse is engineered for high-performance gaming, offering versatile connectivity options and advanced sensor technology. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance.

Image: Darmoshark M3V2 8K Wireless Gaming Mouse (Green) and its USB dongle.
Setup
Package Contents
Upon unboxing your Darmoshark M3V2 mouse, verify that all components are present:
- Darmoshark M3V2 8K Wireless Gaming Mouse
- USB-C to USB-A Charging Cable
- USB-A to USB-C Adapter
- 2.4G Wireless Receiver (USB Dongle)
- User Guide

Image: Overview of the Darmoshark M3V2 mouse and its included accessories.
Connectivity Modes
The M3V2 supports three connection modes:
- 2.4G Wireless Mode: For optimal gaming performance, connect the USB dongle to your computer. The mouse will automatically connect.
- Bluetooth Mode: Ideal for multi-device use. Switch the mode selector on the mouse's underside to Bluetooth. Pair the mouse via your device's Bluetooth settings.
- USB-C Wired Mode: Connect the mouse directly to your computer using the provided USB-C cable. This mode also charges the mouse.
The mode selector switch is located on the underside of the mouse. Ensure the correct mode is selected for your desired connection type.
Video: Demonstrates the unboxing and setup process for the Darmoshark M3V2 8K Wireless Gaming Mouse, including how to access the USB dongle and connect the charging cable.
Charging
Connect the provided USB-C cable to the mouse and a USB power source (e.g., computer USB port, wall adapter). The mouse features a 500mAh high-density lithium battery, offering approximately 130 hours of battery life on a full charge.
Operating Instructions
Button Functions
The Darmoshark M3V2 mouse is equipped with 5 programmable buttons for enhanced control:
- Left Click Button
- Right Click Button
- Scroll Wheel: Functions as a scroll and a clickable button.
- DPI Adjustment Buttons: Located on the top, these buttons cycle through preset DPI settings.
- Forward/Back Buttons: Located on the side, these buttons are typically used for navigation.

Image: Detailed diagram illustrating the button layout and dimensions of the M3V2 mouse.
DPI and Polling Rate Adjustment
The mouse features a top-tier PAW3395 optical sensor, offering up to 26000 DPI resolution. DPI settings can be adjusted using the dedicated buttons. The response speed can reach 8000Hz, providing a highly responsive experience. Polling rates can also be adjusted for optimal performance.

Image: Visual representation of the PAW3395 Flagship Optical Sensor and its key performance metrics.

Image: Illustration of response times at various polling rates, highlighting the 8000Hz capability.
Software Customization
Download the official Darmoshark software to customize DPI settings, assign key functions, and set up macros. This software allows for precise control over your mouse's performance to match your preferences.

Image: The software interface for customizing DPI, polling rates, and button assignments.
Maintenance
Cleaning
To maintain optimal performance and appearance, regularly clean your mouse. Use a soft, dry cloth to wipe down the surface. For deeper cleaning, a slightly damp cloth can be used, ensuring no moisture enters the internal components. Pay attention to areas where dust or debris might accumulate, such as around the scroll wheel and sensor.
Battery Care
The integrated 500mAh lithium battery provides extended usage. To prolong battery life, avoid fully discharging the mouse frequently. Charge the mouse when the battery indicator suggests low power. Store the mouse in a cool, dry place when not in use for extended periods.
Troubleshooting
Connectivity Issues
- 2.4G Wireless: Ensure the USB dongle is securely plugged into a functional USB port. Verify the mouse is switched to 2.4G mode. Try a different USB port or restart your computer.
- Bluetooth: Confirm the mouse is in Bluetooth mode and discoverable. Remove any existing pairings on your device and re-pair the mouse. Ensure your device's Bluetooth is enabled.
- Wired: Check the USB-C cable connection at both the mouse and the computer. Try a different USB port or cable if available.
Unresponsive or Lagging Mouse
- Battery Level: A low battery can affect performance. Charge the mouse fully.
- Interference: Other wireless devices or strong electromagnetic fields can cause interference. Move the mouse closer to the receiver or away from other electronics.
- Sensor Cleanliness: Ensure the optical sensor on the underside of the mouse is clean and free of dust or debris.
- Software Settings: Check DPI and polling rate settings in the Darmoshark software. High polling rates might sometimes cause issues on older systems.
Specifications
| Feature | Detail |
|---|---|
| Brand | Darmoshark |
| Model | M3V2 |
| Connectivity Technology | Tri-Mode (2.4G Wireless, USB-C Wired, Bluetooth) |
| Movement Detection Technology | Optical (PAW3395 Sensor) |
| Max DPI | 26000 DPI |
| Tracking Speed | 650 IPS |
| Acceleration | 50G |
| Polling Rate | Up to 8000Hz |
| Weight | 58g (Ultralight) |
| Battery | 500mAh Lithium Battery |
| Battery Life | Approx. 130 hours |
| Programmable Buttons | 5 |
| Ergonomics | Pure right-handed ergonomic design |
Warranty and Support
Specific warranty details are not provided in the product information. Please refer to the product packaging or the official Darmoshark website for comprehensive warranty terms and conditions.
For technical support, troubleshooting assistance, or further inquiries, please visit the official Darmoshark website or contact their customer service department through the contact information provided with your product.





