1. Introduction
This manual provides detailed instructions for the GameSir X2s Bluetooth Mobile Game Controller. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and an enhanced gaming experience across iOS, Android, and PC platforms.

Image 1: GameSir X2s Bluetooth Mobile Gaming Controller with a smartphone.
2. Product Features
- Hall Effect Sensing Sticks: Provides 360° seamless pinpoint control with anti-drift technology, ensuring precision and durability.
- Precision-tuned Hall Effect Triggers: Offers unparalleled smoothness and responsiveness for a competitive advantage.
- Exclusive Turbo Function: Allows for faster firing without latency.
- Universal Compatibility: Supports iOS, Android, and PC devices.
- Comfortable Design: Features a rubber-coated back for a soft, comfortable, and anti-slip grip.
- Screenshot Capture: Easily capture in-game moments in PC and Android modes.
- Cloud Gaming & Remote Play Support: Compatible with Xbox Cloud Gaming, PS Remote Play, NVIDIA GeForce Now, and Amazon Luna.

Image 2: Internal view of a Hall Effect joystick.

Image 3: Internal view of a Hall Effect analog trigger.
3. Setup Instructions
3.1 Device Compatibility
The GameSir X2s Bluetooth Mobile Game Controller is compatible with most iOS and Android smartphones. It supports phones with a maximum length of 168mm. For optimal fit, phone cases with a thickness of 1mm or less are recommended.

Image 4: Controller showing maximum phone length compatibility.
3.2 Bluetooth Pairing
- Ensure the controller is charged.
- Turn on the controller.
- Activate Bluetooth on your mobile device (iOS or Android).
- On the controller, press and hold the pairing button (refer to the controller diagram for exact location) until the indicator light flashes rapidly.
- On your device, search for available Bluetooth devices and select "GameSir X2s" to connect.
- Once connected, the indicator light will become solid.
Note: For specific pairing modes (e.g., DS4 Mode), you may need to press the pairing button along with a specific face button (e.g., B button) initially, then hold the pairing button until the light flashes rapidly for the final pairing process. Refer to the GameSir App for detailed mode-specific instructions.
3.3 GameSir App (Android Only)
For Android users, the GameSir App provides personalized settings and calibration options for joysticks and triggers. It is recommended to download and use the app for fine-tuning your controller experience and firmware updates.

Image 5: GameSir App interface for personalized settings.
4. Operating Instructions
4.1 Basic Controls
The GameSir X2s features standard gamepad controls including two analog joysticks, a D-pad, face buttons (A, B, X, Y), shoulder buttons (LB, RB), and triggers (LT, RT).

Image 6: Close-up of controller buttons.
4.2 Exclusive Turbo Function
To enable the Turbo function for faster firing, press the Capture button simultaneously with any of the following buttons: A, B, X, Y, LB, RB, LT, or RT. This will assign the Turbo function to the selected button.
4.3 Hair Trigger Mode & Analog Trigger Mode
The controller supports both Hair Trigger Mode (for quick, short presses) and Analog Trigger Mode (for precise, pressure-sensitive input, ideal for racing games). To toggle between these modes, press the Capture button simultaneously with LT/RT.

Image 7: Trigger mode toggle and Turbo function activation.
4.4 Capture Screenshots
To capture screenshots while in PC or Android mode, press the dedicated Capture button on the controller. The screenshot will be saved to your device's gallery.
4.5 Cloud Gaming and Remote Play
The GameSir X2s is designed to work seamlessly with various cloud gaming and remote play services. Simply connect your controller via Bluetooth to your device and launch your preferred service, such as Xbox Cloud Gaming (Beta) with Xbox Game Pass Ultimate, PS Remote Play, NVIDIA GeForce Now, or Amazon Luna.
5. Maintenance
To ensure the longevity and optimal performance of your GameSir X2s controller, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the controller. Avoid using harsh chemicals or abrasive materials. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Avoid fully discharging the battery frequently. Charge the controller regularly, even if not in use for extended periods, to maintain battery health.
- Avoid Physical Damage: Do not drop the controller or expose it to excessive force.
6. Troubleshooting
If you encounter issues with your GameSir X2s controller, refer to the following common problems and solutions:
6.1 Connection Issues
- Controller not pairing: Ensure the controller is in pairing mode (indicator light flashing rapidly). Turn off and on your device's Bluetooth, then try pairing again. Make sure the controller is sufficiently charged.
- Frequent disconnections: Ensure there are no obstructions between the controller and your device. Avoid operating the controller too far from your device. Other wireless devices might cause interference; try moving away from them.
- Incorrect pairing mode: Verify you are using the correct pairing procedure for your device (e.g., specific button combinations for DS4 mode). Consult the GameSir App for detailed instructions if available for your device.
6.2 Button and Joystick Response
- Input lag: Ensure your device's operating system and the GameSir App (if applicable) are up to date. Minimize background applications on your phone.
- Buttons feeling stiff or causing fatigue: The controller's design is compact. For prolonged gaming, especially with D-pad intensive games, consider taking breaks. For 3D games, utilizing the right joystick can help distribute thumb usage.
- Right stick too close to buttons: This is a design characteristic. Adjust your grip or thumb placement to avoid accidental inputs on the right stick when pressing X and A buttons.
6.3 Battery Life
- Short battery life: Ensure the controller is fully charged before use. Battery performance can vary based on usage patterns and environmental factors. The controller uses 1 AAA battery (included).
6.4 Firmware Updates
Regularly check the GameSir App (Android only) for available firmware updates. Updates can address bugs and improve controller performance and compatibility.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | x2s-bluetooth |
| Product Dimensions | 7.56 x 4.92 x 1.73 inches |
| Item Weight | 9.1 ounces |
| Batteries | 1 AAA battery required (included) |
| Connectivity | Bluetooth |
| Compatibility | iOS, Android, PC |
| Joystick Type | Hall Effect Sensing Sticks |
| Trigger Type | Hall Effect Analog Triggers |
| Max Phone Length | 168mm |
8. Warranty and Support
The GameSir X2s Bluetooth Mobile Game Controller comes with a manufacturer's warranty. For specific warranty details, including duration and coverage, please refer to the warranty card included with your product or visit the official GameSir website.
For technical support, troubleshooting assistance, or warranty claims, please contact GameSir customer service through their official website or the contact information provided in your product packaging.





