1. Introduction
The GameSir T3 and T3s are versatile wireless gamepads designed for multi-platform gaming. These controllers offer both wired and wireless connectivity options, making them suitable for a wide range of devices including PCs, Nintendo Switch, Android smartphones and tablets, and Apple iPhones and iPads. The T3s model further expands compatibility to Nintendo Switch and iOS devices via Bluetooth 5.0, while the T3 focuses on PC and Android TV box connectivity via 2.4GHz wireless or wired modes. Both models feature essential gaming functionalities such as asymmetrical dual motors for haptic feedback, linear trigger buttons for precise control, and a Turbo function for rapid input.

2. Product Overview
The GameSir T3 and T3s gamepads are ergonomically designed for comfortable extended gaming sessions. Key features include:
- Asymmetrical Dual Motors: Provides dynamic and delicate vibrations, enhancing immersion by generating different intensities on the left and right grips.
- Linear Trigger Buttons: Allows for precise control over in-game speed and attack strength based on pressure applied.
- Turbo Function: Offers three modes of automatic firing frequencies for rapid input in various game scenarios.
- Multiple Connectivity Options: Wired (Micro-USB) and Wireless (2.4GHz receiver for T3/PC, Bluetooth 5.0 for T3s/Switch/Android/iOS/PC).
- Long Battery Life: Up to 20 hours for T3 (400mAh battery) and up to 25 hours for T3s (600mAh battery).


3. Specifications
GameSir T3
| Feature | Detail |
|---|---|
| Connection | Wireless / Wired |
| Wireless Technology | 2.4GHz Wireless |
| Working Platforms | Windows PC (Windows 7 or later) / Android TV Box (Android 9.0 or later) |
| Vibration Motors | Yes (for PC only) |
| Turbo Button | Yes |
| Battery Capacity | Built-in 400mAh lithium battery |
| Battery Life | Up to 20 hours |
| Connectivity | Micro-USB |
| Cable Length | 1.8m / 5.91ft |
| Package Size | 16.2 x 10.2 x 6.7 cm / 6.38 x 4.02 x 2.64 in |
| Gross Weight | 354g / 0.78lb |
| Certifications | CE, FCC, RoHS |
GameSir T3s
| Feature | Detail |
|---|---|
| Connection | Wireless / Wired |
| Wireless Technology | Bluetooth 5.0 (for Nintendo Switch, Android, iOS) / Bluetooth 5.0 Receiver (for PC) |
| Working Platforms | Nintendo Switch / Android (Android 9.0 or later) / iOS (iOS 13.0 or later) / Windows PC (Windows 7 or later) |
| Six-Axis Gyroscope | No |
| Vibration Motors | Yes (for Nintendo Switch, PC only) |
| Turbo Button | Yes |
| Auto Sleep Mode | Yes |
| Wake up Switch Console | Yes |
| Battery Capacity | Built-in 600mAh lithium battery |
| Battery Life | Up to 25 hours |
| Connectivity | Micro-USB |
| Cable Length | 1.8m / 5.91ft |
| Package Size | 16.7 x 11.5 x 7.6 cm / 6.57 x 4.53 x 2.99 in |
| Gross Weight | 354g / 0.78lb |
| Certifications | CE, FCC, RoHS |
4. Setup and Connection
4.1 Wired Connection (Both T3 & T3s)
Connect the gamepad to your PC or Android TV Box using the provided 1.8m Micro-USB cable. The controller will be automatically recognized by your device.

4.2 Wireless Connection (GameSir T3 - 2.4GHz)
For GameSir T3, use the 2.4GHz wireless USB receiver:
- Insert the 2.4GHz wireless USB receiver into an available USB port on your PC or Android TV Box.
- Turn on the GameSir T3 gamepad. It should automatically pair with the receiver.
- The controller supports a wireless range of up to 10 meters.

4.3 Wireless Connection (GameSir T3s - Bluetooth 5.0)
For GameSir T3s, use Bluetooth 5.0 for Nintendo Switch, Android, and iOS devices, or the Bluetooth 5.0 receiver for PC:
- For Nintendo Switch, Android, iOS: Turn on the GameSir T3s gamepad and activate Bluetooth pairing mode (refer to your device's manual for specific button combinations if not automatically discoverable). On your device (Switch, Android, iOS), search for Bluetooth devices and select the GameSir T3s to pair.
- For PC (with Bluetooth 5.0 Receiver): Insert the Bluetooth USB receiver into an available USB port on your PC. Turn on the GameSir T3s gamepad. It should automatically pair with the receiver.

4.4 XInput/DInput Swap (T3s, Wired Connection Only)
The GameSir T3s supports easy swapping between XInput and DInput modes when connected via wire. This allows compatibility with a wider range of new and old PC games. Consult the user manual for specific button combinations to switch modes.

5. Operating Instructions
5.1 Turbo Function
The Turbo function allows for rapid, repeated input of a button press. Both T3 and T3s models feature this function with three adjustable modes:
- Slow Turbo: Lower firing frequency.
- Middle Turbo: Medium firing frequency.
- Fast Turbo: High firing frequency.
To activate or adjust the Turbo function, refer to the specific instructions in your included user manual. To turn off the Turbo function, double-click the "CLEAR" button.

5.2 Vibration Intensity (T3s)
The GameSir T3s offers customizable vibration intensity with four options:
- Off
- Low
- Middle
- Strong
You can select the desired vibration level to match your preference during gameplay. Refer to the user manual for instructions on how to adjust this setting.
5.3 Custom Control (T3s)
The GameSir T3s allows for personalized game settings:
- Control Range: Adjust the sensitivity of linear trigger buttons.
- Vibration Intensity: Choose from 4 options (Off / Low / Middle / Strong).
- Turbo Key Setting: Program Turbo function on 8 keys (A / B / X / Y / L1 / L2 / R1 / R2).
- Turbo Speed: Select from 4 speeds (Off; 3 shots/s; 6 shots/s; 9 shots/s).

6. Maintenance
To ensure the longevity and optimal performance of your GameSir gamepad, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the controller. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the gamepad in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For models with built-in batteries, avoid fully discharging the battery frequently. Charge the controller regularly, even if not in use for extended periods, to maintain battery health.
- Cable Management: When not in use, gently coil the Micro-USB cable to prevent kinks or damage.
7. Troubleshooting
7.1 Turbo Function Issues
If a button press results in a multi-click effect instead of a single click, the Turbo function is likely active. To deactivate it, double-click the "CLEAR" button on the gamepad.
7.2 Connection Problems
- Controller not connecting to PC/Android TV Box (T3): Ensure the 2.4GHz wireless USB receiver is securely plugged into a USB port. Try a different USB port.
- Controller not connecting to Switch/Android/iOS (T3s): Ensure Bluetooth is enabled on your device and the controller is in pairing mode. Remove any previous pairings and attempt to re-pair.
- Controller not recognized: Ensure the controller is fully charged. Try connecting via the wired Micro-USB cable to see if it's recognized.
7.3 General Issues
- No power: Charge the controller using the provided Micro-USB cable.
- Unresponsive buttons/joysticks: Ensure the controller is properly connected and charged. If issues persist, a factory reset (if available, consult the full user manual) might be necessary.
8. User Tips
- Versatility: The GameSir T3s is highly versatile, allowing you to use one controller across multiple platforms like PC, Nintendo Switch, Android, and iOS. This can simplify your gaming setup.
- Wired vs. Wireless: While wireless offers convenience, a wired connection can provide a more stable and lag-free experience, especially for competitive gaming on PC. The included cable is sufficient for most setups.
- Battery Life: Both models offer good battery life (20-25 hours). Remember to charge your controller regularly to avoid interruptions during gameplay.
- PC Compatibility: The controllers work well on PC, supporting both Bluetooth (T3s) and 2.4GHz dongle (T3) connections.
- Included Accessories: The controller comes with the necessary cable and wireless receiver, so no additional purchases are typically needed for basic functionality.
9. What's in the Box
GameSir T3 Package Contents:
- 1x GameSir T3 Wireless Gaming Controller
- 1x 2.4GHz Wireless USB Receiver
- 1x Micro-USB Cable (1.8m / 5.91ft)
- 1x User Manual

GameSir T3s Package Contents:
- 1x GameSir T3s Wireless Gaming Controller
- 1x Bluetooth USB Receiver
- 1x Micro-USB Cable (1.8m / 5.91ft)
- 1x User Manual

10. Warranty and Support
GameSir products are covered by a manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official GameSir website or contact their customer support directly. Keep your proof of purchase for warranty claims.





