Introduction
Thank you for choosing the Redragon M815PRO 3-Mode Wireless Gaming Mouse. This manual provides detailed instructions for setting up, operating, and maintaining your new gaming mouse. The M815PRO features versatile connectivity options, a high-precision sensor, and customizable buttons to enhance your gaming and productivity experience.
Package Contents
- 1 x Redragon M815PRO Gaming Mouse
- 1 x 2.4G USB Dongle
- 1 x USB-C Charging Cable
- 1 x User Manual
Product Overview
The Redragon M815PRO is designed for optimal performance and comfort. Familiarize yourself with its components and key features:

Image Description: A top-down view of the black Redragon M815PRO wireless gaming mouse, showcasing its ergonomic shape, scroll wheel, and main buttons. A small USB dongle is visible to the bottom right of the mouse.

Image Description: An angled view of the Redragon M815PRO mouse, emphasizing its ultra-lightweight design with "54g" prominently displayed and feathers floating around it, symbolizing its lightness.
- Left/Right Click Buttons: Standard mouse functions.
- Scroll Wheel: For vertical scrolling and can also function as a middle click button.
- DPI Cycle Button: Located below the scroll wheel, cycles through preset DPI levels.
- Side Buttons (Forward/Back): Default navigation functions, programmable via software.
- Connectivity Switch: Located on the underside, allows switching between Bluetooth (BT), Off, and 2.4G wireless modes.
- USB-C Port: For wired connection and charging.
Setup and Connectivity
The M815PRO offers three connection modes: 2.4G Wireless, Bluetooth, and Wired (USB-C), providing versatile compatibility with various devices.

Image Description: An angled view of the Redragon M815PRO mouse with icons representing its three connectivity modes: USB-C (wired), Bluetooth, and 2.4GHz wireless. The 2.4G USB dongle is also shown.

Image Description: The Redragon M815PRO mouse wirelessly connected to a laptop, a desktop monitor, and a tablet, illustrating its multi-device compatibility via 2.4GHz and Bluetooth.
2.4G Wireless Mode
- Locate the 2.4G USB dongle. It may be stored in a compartment on the underside of the mouse or included separately in the package.
- Plug the USB dongle into an available USB port on your computer.
- Flip the connectivity switch on the underside of the mouse to the "2.4G" position.
- The mouse should connect automatically. If not, move the mouse or press any button to activate it.
Bluetooth Mode
- Flip the connectivity switch on the underside of the mouse to the "BT" position.
- The mouse will enter pairing mode, indicated by a flashing LED light.
- On your computer or device, navigate to Bluetooth settings and initiate a search for new devices.
- Select "Redragon M815PRO" from the list of available devices to complete the pairing process.
Wired Mode
- Connect the provided USB-C cable to the mouse's front port.
- Connect the other end of the cable to an available USB port on your computer.
- The mouse will function as a wired mouse and charge its internal battery simultaneously.
Operating Instructions
DPI Adjustment
The M815PRO features 5 redefinable DPI levels, with a maximum sensitivity of 26,000 DPI. You can cycle through these levels using the dedicated DPI button.

Image Description: An illustration showing the Redragon M815PRO mouse with an illuminated DPI button, alongside a gauge indicating DPI levels (1000, 2000, 4000, 8000, 26000) and their corresponding LED colors. A second gauge shows Report Rate options (125Hz, 250Hz, 500Hz, 1000Hz).
- Press the DPI button (located below the scroll wheel) to cycle through the default DPI settings: 1000, 2000, 4000, 8000, and 26000.
- Each DPI level is indicated by a specific LED color on the mouse.
- Custom DPI settings (ranging from 100 to 26,000) and polling rates (125Hz, 250Hz, 500Hz, 1000Hz) can be configured using the Redragon software.
Programmable Buttons and Software
The M815PRO features 5 programmable buttons that can be customized for various functions, macros, and keybinds using the Redragon dedicated software.

Image Description: A screenshot of the Redragon M815PRO software interface, showing options for button assignment, performance settings, and macro management. A diagram of the mouse highlights its programmable buttons.
- Download the Redragon M815PRO software from the official Redragon website.
- Install the software on your computer.
- Launch the software to access button remapping, macro creation, DPI settings, and other customization options.
- Create and save multiple profiles for different games or applications.
Charging and Battery Life
The M815PRO is equipped with a rechargeable Lithium Polymer battery. To charge the mouse, connect it to your computer using the USB-C cable. The mouse can be used while charging.

Image Description: An image of the Redragon M815PRO mouse with a large "130h" indicating its ultra-long battery life. Lightning bolts emanate from the mouse, and text specifies battery life for 2.4G mode (130 hours at 125Hz, 50 hours at 1000Hz) and BT mode (66 hours at 125Hz).
- Charging Indicator: The mouse will typically have an indicator light that changes color or flashes to show charging status and when it's fully charged. Refer to the software for detailed battery percentage.
- Battery Life: Up to 130 hours in 2.4G mode at 125Hz polling rate, and up to 66 hours in Bluetooth mode at 125Hz polling rate. Higher polling rates will consume more power.
- To conserve battery, turn off the mouse using the switch on the underside when not in use for extended periods.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your Redragon M815PRO mouse.
- Cleaning: Use a soft, dry cloth to wipe the surface of the mouse. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the mouse.
- Sensor Care: Keep the optical sensor on the underside 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 dry, cool place.
- Avoid Liquids: Do not expose the mouse to liquids or excessive humidity.
Troubleshooting
| Problem | Solution |
|---|---|
| Mouse not responding in 2.4G mode. |
|
| Mouse not connecting via Bluetooth. |
|
| DPI button not changing sensitivity. |
|
| Software not detecting the mouse. |
|
Specifications

Image Description: A stylized diagram highlighting the Pixart PAW 3395 optical sensor, indicating its role in high-precision positioning for the mouse.

Image Description: An image showcasing the mouse with an overlay highlighting the Advanced Broadcom Controller, detailing its features such as 26000 DPI Resolution, 650 IPS Max Speed, and 50G Max Acceleration for faster, more precise, and low-consumption performance.
| Feature | Detail |
|---|---|
| Model | M815PRO |
| Connectivity | 2.4G Wireless, Bluetooth, USB-C Wired |
| Sensor Type | Pixart PAW 3395 Optical Sensor |
| DPI Range | 100 - 26,000 DPI (Adjustable) |
| Default DPI Levels | 1000/2000/4000/8000/26000 |
| Polling Rate | Up to 1000Hz (125Hz, 250Hz, 500Hz, 1000Hz) |
| Programmable Buttons | 5 |
| Weight | Approximately 54 grams (1.9 ounces) |
| Battery Type | Lithium Polymer (included) |
| Battery Life (approx.) | 130 hours (2.4G, 125Hz), 66 hours (BT, 125Hz) |
Warranty and Support
Redragon products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please visit the official Redragon website or contact their customer support directly.
Please retain your proof of purchase for warranty claims.