1. Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your Rapoo 8210M Multi-Mode Wireless Keyboard and Mouse Combo. This combo offers versatile connectivity options, including Bluetooth 3.0, Bluetooth 4.0, and 2.4 GHz wireless, allowing seamless switching between multiple devices.

Image 1.1: The Rapoo 8210M Multi-Mode Wireless Keyboard and Mouse Combo. The image displays the black keyboard with a full layout and a matching black wireless mouse.
2. Package Contents
- Rapoo 8210M Wireless Keyboard
- Rapoo 8210M Wireless Mouse
- USB Receiver (stored inside the mouse battery compartment)
- 2 AA Batteries (pre-installed or included separately)
- Quick Start Guide (this manual)
3. Setup Instructions
3.1. Battery Installation
- Locate the battery compartments on the underside of both the keyboard and the mouse.
- Open the battery covers.
- Insert the provided AA batteries, ensuring correct polarity (+/-).
- Close the battery covers securely.
3.2. Connecting via 2.4 GHz Wireless
- Remove the USB receiver from its storage slot in the mouse battery compartment.
- Plug the USB receiver into an available USB port on your computer.
- Turn on both the keyboard and the mouse using their respective power switches.
- The devices should automatically connect to your computer.
3.3. Connecting via Bluetooth
The 8210M supports Bluetooth 3.0 and 4.0. You can connect up to two Bluetooth devices.
- Turn on the keyboard and mouse.
- On the keyboard, press and hold the Fn + 1 or Fn + 2 key combination for 3 seconds to enter Bluetooth pairing mode. The indicator light will flash slowly.
- On the mouse, press the Bluetooth pairing button (usually on the underside) until the indicator light flashes.
- On your device (computer, tablet, smartphone), enable Bluetooth and search for new devices.
- Select "RAPOO BT3.0 Keyboard" or "RAPOO BLE Keyboard" (for Bluetooth 4.0) and "RAPOO BT3.0 Mouse" or "RAPOO BLE Mouse" from the list of available devices.
- Follow any on-screen prompts to complete the pairing process.

Image 3.1: The Rapoo 8210M keyboard and mouse set up on a desk, demonstrating its multi-device capability with a tablet in a stand.
4. Operating Instructions
4.1. Switching Between Connected Devices
The 8210M combo allows you to connect to multiple devices and switch between them easily.
- To switch to a 2.4 GHz connected device, press the Fn + 4 key on the keyboard.
- To switch to a Bluetooth 3.0 connected device, press the Fn + 1 key on the keyboard.
- To switch to a Bluetooth 4.0 connected device, press the Fn + 2 key on the keyboard.
- The mouse will automatically switch to the active connection mode of the keyboard.
4.2. Multimedia Hotkeys
The keyboard features dedicated multimedia hotkeys for quick access to various functions.
- F1-F12 keys: These keys have secondary functions (e.g., media player, volume control, homepage) accessible by pressing them directly or in combination with the Fn key, depending on your keyboard's default mode.

Image 4.1: A close-up view of the upper right section of the Rapoo 8210M keyboard, highlighting the multimedia function keys.
4.3. Adjustable DPI for Mouse
The mouse features an adjustable DPI sensor, allowing you to change its sensitivity.
- Press the DPI button on the top of the mouse to cycle through available DPI settings (e.g., 600 DPI, 1000 DPI, 1300 DPI, 1600 DPI).
- Choose the DPI level that best suits your precision and speed requirements.

Image 4.2: A detailed view of the Rapoo 8210M mouse, showing the scroll wheel and the DPI adjustment button located behind it.
4.4. Silent Mouse Switches
The mouse is designed with silent switches to minimize clicking noise, providing a quiet working environment.
4.5. Spill-Resistant Keyboard Design
The keyboard is engineered to withstand accidental liquid splashes. In case of a spill, promptly disconnect the keyboard and allow it to dry completely before reuse.

Image 4.3: The Rapoo 8210M keyboard with water droplets on its surface, illustrating its spill-resistant design.
5. Maintenance
5.1. Cleaning
- To clean the keyboard and mouse, use a soft, slightly damp cloth.
- Avoid using harsh chemicals, abrasive cleaners, or excessive moisture.
- Ensure devices are powered off before cleaning.
5.2. Battery Replacement
- When the battery indicator light flashes or performance degrades, replace the batteries.
- Follow the battery installation steps outlined in Section 3.1.
- Dispose of used batteries responsibly according to local regulations.
6. Troubleshooting
6.1. Connection Issues
- No connection: Ensure both devices are powered on and batteries are correctly installed. For 2.4 GHz, check if the USB receiver is securely plugged in. For Bluetooth, ensure Bluetooth is enabled on your device and re-attempt pairing.
- Intermittent connection: Move the devices closer to the receiver or Bluetooth-enabled device. Avoid placing them near other wireless devices that may cause interference.
6.2. Mouse Not Responding
- No movement: Check battery level. Ensure the mouse is on a suitable surface; reflective or uneven surfaces may affect tracking.
- Cursor erratic: Try adjusting the DPI setting using the DPI button on the mouse. Clean the optical sensor on the underside of the mouse.
6.3. Keyboard Keys Not Working
- Specific keys unresponsive: Check for debris under the keys. If the keyboard is spill-resistant, ensure it is completely dry after any liquid exposure.
- All keys unresponsive: Verify battery level and connection status. Try re-pairing the keyboard.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Rapoo |
| Model | 8210M |
| Connectivity Technology | Bluetooth (3.0/4.0), 2.4 GHz Wireless |
| Color | Black |
| Keyboard Dimensions (LxWxH) | 43.8 x 15.4 x 2.5 cm |
| Item Weight | 450 g |
| Mouse DPI | Adjustable (600-1600 DPI) |
| Batteries | 2 AA batteries (included) |
| Operating System Compatibility | Windows (and other Bluetooth/2.4GHz compatible systems) |
| Special Features | Multi-device switching, Spill-resistant keyboard, Multimedia hotkeys, Silent mouse switches |
8. Warranty and Support
This product is covered by a warranty policy. For detailed information regarding warranty terms, conditions, and support, please refer to the official Rapoo website or contact your local retailer. Keep your proof of purchase for warranty claims.







