Welcome
Thank you for choosing the Redragon G812 Ceres Bluetooth Gamepad. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read it carefully before use to ensure optimal performance and longevity of your gamepad.
Product Overview
Package Contents

This image displays the items included in your Redragon G812 Ceres Bluetooth Gamepad package: the gamepad unit, a user manual, a USB charging cable, and a detachable cell phone holder.
Key Features
- Bluetooth connectivity for mobile phones and laptops.
- Supports both USB wired and Bluetooth wireless connection modes.
- Ergonomic design for comfortable gaming sessions.
Button Layout

This diagram illustrates the button layout of the Redragon G812 Ceres Gamepad. It includes LED indicators, Back button, Start button, Voice+ button, Voice- button, D-Pad, Left stick, Right stick, A, B, X, Y buttons, and the Micro USB port for charging and wired connection.
Initial Setup
Charging the Gamepad
Before first use, fully charge the gamepad. Connect the provided Micro USB cable to the gamepad's Micro USB port and the other end to a USB power source (e.g., computer, USB wall adapter). The LED indicator will illuminate to show charging status and turn off or change color when fully charged.
Attaching Your Mobile Device

This image demonstrates the process of attaching a mobile phone to the gamepad's adjustable holder. The top panels show the non-slip mat and the detail of the bracket mechanism. The bottom panel illustrates extending the holder and securely placing a mobile phone into it.
The gamepad includes an adjustable cell phone holder. Extend the holder by pulling the top part upwards and carefully place your mobile device into it, ensuring it is secure and centered. The holder features a non-slip mat for enhanced stability during gameplay.

This image shows the Redragon G812 Ceres Gamepad with a mobile phone securely mounted in its holder, being held by a user, demonstrating its readiness for gameplay.
Operating Instructions
Powering On/Off
- To Power On: Press and hold the Home button until the LED indicators light up.
- To Power Off: Press and hold the Home button again until the LED indicators turn off.
Bluetooth Connection (Wireless Mode)
- Ensure the gamepad is powered off.
- Press and hold the Home button and the 'A' button simultaneously to enter Bluetooth pairing mode. The LED indicators will flash rapidly.
- On your mobile device (Android/iOS) or laptop, enable Bluetooth and search for available devices.
- Select "Redragon G812" or a similar name from the list of detected devices.
- Once successfully paired, the LED indicator on the gamepad will become solid.
USB Connection (Wired Mode)
Connect the gamepad to your PC or laptop using the provided Micro USB cable. The gamepad should be automatically recognized as a game controller. No additional drivers are typically required for basic functionality.
Game Compatibility
The Redragon G812 Ceres Gamepad is compatible with most Android and iOS games that support external controllers. For PC gaming, it functions as a standard XInput or DirectInput controller. Some games may require specific controller settings or mapping adjustments within the game application itself.
Care and Maintenance
- Keep the gamepad dry. Avoid exposure to liquids, moisture, and extreme temperatures.
- Clean the surface of the gamepad with a soft, dry cloth. Do not use abrasive cleaners, solvents, or strong chemicals, as these may damage the finish.
- Store the gamepad in a cool, dry place when not in use, away from direct sunlight.
- Avoid dropping or subjecting the gamepad to strong impacts, which can damage internal components.
- Do not attempt to disassemble or modify the gamepad, as this will void the warranty.
Troubleshooting
Gamepad Not Connecting
- Ensure the gamepad is fully charged.
- Verify Bluetooth is enabled on your device and the gamepad is in pairing mode (LEDs flashing rapidly).
- Try restarting both the gamepad and your connecting device (mobile phone, laptop).
- If using USB, ensure the cable is securely connected to both the gamepad and your computer, and try a different USB port.
- Remove any previous Bluetooth pairings for the gamepad from your device's settings and attempt to pair again.
Buttons Not Responding or Lagging
- Check if the gamepad is properly connected (Bluetooth or USB). A weak Bluetooth signal can cause lag.
- Test the gamepad with a different game or application to rule out game-specific issues or incorrect controller mapping.
- Ensure no debris or foreign objects are obstructing the buttons or analog sticks.
- If using Bluetooth, try moving closer to your device to improve signal strength.
Short Battery Life
- Ensure the gamepad is fully charged before each use.
- Battery performance may naturally decrease over time with regular use and charging cycles.
- Avoid operating the gamepad in extremely cold environments, as this can temporarily reduce battery efficiency.
Product Specifications
| Feature | Detail |
|---|---|
| Model Number | G812 |
| Connectivity | Bluetooth, USB Wired |
| Compatibility | Android, iOS, PC |
| Product Dimensions | 12.1 x 8.7 x 9 cm |
| Weight | 390 grams |
| ASIN | B091YTR7V7 |
| Release Date | July 1, 2024 |
Warranty Information
The Redragon G812 Ceres Bluetooth Gamepad typically comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, improper installation, or normal wear and tear.
Please retain your proof of purchase (receipt or invoice) for any warranty claims. For specific warranty terms and conditions, refer to the documentation provided with your product or contact your retailer.
Extended warranty options may be available from your retailer at the time of purchase. Please inquire for details.
Customer Support
For further assistance, technical support, or warranty inquiries regarding your Redragon G812 Ceres Bluetooth Gamepad, please contact Redragon customer service or your local retailer.
You can often find up-to-date contact information and additional resources on the official Redragon website. When contacting support, please have your product model number (G812) and proof of purchase readily available.



