Introduction
The 8Bitdo Zero 2 is a compact, keychain-sized Bluetooth gamepad designed for versatile gaming across multiple platforms. Weighing only 20.7 grams, it offers portability without compromising functionality. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Zero 2 controller.

Figure 1: The 8Bitdo Zero 2 Bluetooth Gamepad in Turquoise.
Setup
Charging the Controller
The 8Bitdo Zero 2 features a rechargeable Lithium Polymer battery. Use the included micro USB cable to charge the controller. Connect the micro USB end to the controller's port and the USB-A end to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- A full charge provides approximately 8 hours of playtime.
- The LED indicator will show charging status.

Figure 2: Side view of the controller with charging port.
Pairing Instructions
The Zero 2 supports various connection modes for broad compatibility. Ensure your device's Bluetooth is enabled before attempting to pair.
- Power On: Press the Start button to turn on the controller.
- Select Mode: Choose the appropriate pairing mode for your device by holding Start and one of the following buttons until the LED blinks rapidly:
- Switch Mode: Hold Start + Y
- X-input Mode (Windows): Hold Start + X
- D-input Mode (Android): Hold Start + B
- Mac Mode: Hold Start + A
- Keyboard Mode: Hold Start + R
- Pairing: On your device, go to Bluetooth settings and select "8Bitdo Zero 2" from the list of available devices. The LED on the controller will turn solid when successfully paired.

Figure 3: Controller modes and pairing button combinations.
Operating Instructions
The 8Bitdo Zero 2 is primarily designed for 2D games due to its compact size and button layout. Its ultra-compatibility allows it to connect seamlessly with a wide range of modern devices.
- Supported Platforms: Nintendo Switch, Windows (7 and above, Bluetooth 4.0), Android (4.0 and above), macOS (10.7 and above), Steam (Windows 7 and above, macOS 10.9 and above), and Raspberry Pi (2B, 2B+, 3B, Zero).
- Gameplay: Once paired, the controller functions as a standard gamepad for compatible games and applications.
- Firmware Updates: For optimal performance and compatibility, regularly check for and apply firmware updates available at support.8bitdo.com.

Figure 4: The 8Bitdo Zero 2's portability and compatibility with mobile devices.

Figure 5: The 8Bitdo Zero 2 in use with Nintendo Switch Lite consoles.
Maintenance
Proper care will extend the life of your 8Bitdo Zero 2 controller.
- Cleaning: Use a soft, dry cloth to wipe the controller. For stubborn dirt, slightly dampen the cloth with water. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Do not attempt to replace the internal battery. If the controller will not be used for an extended period, charge it periodically to maintain battery health.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Controller does not power on. | Ensure the controller is charged. Connect it to a power source using the USB cable. |
| Controller does not connect via Bluetooth. |
|
| Buttons are not responding correctly or are mapped incorrectly. |
|
| Controller disconnects frequently. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | 6922621501121 |
| Connectivity | Bluetooth |
| Dimensions | 4.33 x 1.5 x 2.17 inches (73 x 36.5 x 14.7 mm) |
| Weight | 0.8 ounces (20.7 grams) |
| Battery | 1 Lithium Polymer battery (included) |
| Compatibility | Switch, Windows, Android, macOS, Raspberry Pi |
| Release Date | December 31, 2019 |
Support
For further assistance, firmware updates, or detailed support, please visit the official 8Bitdo support website: support.8bitdo.com.





