1. Introduction
The GameSir X2 Pro-Xbox Mobile Game Controller is designed to enhance your mobile gaming experience on Android Type-C smartphones. This controller is officially licensed by Xbox and provides a console-like feel for cloud gaming and native mobile titles. It supports a wide range of devices and gaming services, offering precise controls and convenient features for gaming on the go.

Image 1.1: The GameSir X2 Pro-Xbox Mobile Game Controller with a smartphone, showcasing its design and integration with Xbox Game Pass.
2. Setup and Connection
2.1 Device Compatibility
The GameSir X2 Pro is designed for Android smartphones with a Type-C port, supporting devices with lengths between 100mm and 179mm. Note: This controller is not compatible with iPhone devices.

Image 2.1: A detailed list of compatible and non-compatible Android smartphone models for the GameSir X2 Pro controller.
2.2 Connecting Your Smartphone
- Extend the Controller: Gently pull the right side of the controller to extend it, creating space for your smartphone.
- Insert Your Phone: Carefully align your Android smartphone's Type-C port with the controller's adjustable Type-C connector. Push your phone into the connector until it is securely seated.
- Secure the Phone: Allow the right side of the controller to retract, firmly gripping your smartphone in place.
- Direct Connection: The controller connects directly via the Type-C port, ensuring minimal input lag for a responsive gaming experience.

Image 2.2: The swiveling USB-C connector allows for easy and secure phone insertion.

Image 2.3: Proper insertion of the smartphone into the controller's Type-C port.
3. Operation
3.1 Basic Controls
The GameSir X2 Pro features a standard Xbox-style button layout, including dual analog thumbsticks, a D-pad, ABXY action buttons, and shoulder triggers (LT/RT) and bumpers (LB/RB).
3.2 Customizable Buttons
The controller includes two sets of thumbsticks, thumbstick caps, and ABXY buttons, allowing you to customize the layout to your preference. You can switch between Xbox and Switch button layouts.

Image 3.1: The GameSir X2 Pro offers interchangeable thumbsticks and ABXY buttons for personalized control.

Image 3.2: Users can configure the ABXY buttons to either Xbox or Switch layouts.
3.3 Mappable Back Buttons
Two additional back buttons (M1 and M2) are located on the rear of the controller. These buttons can be instantly mapped to in-game actions without requiring additional software, providing quick access to critical commands.

Image 3.3: Illustration of the Hall Effect analog triggers, ALPS joysticks, and the M1/M2 mappable back buttons.
4. Key Features
- Officially Licensed by Xbox: Ensures optimal compatibility and performance for Xbox cloud gaming.
- Hall Effect Analog Triggers: Provides precise and responsive control, especially beneficial for racing games and other titles requiring nuanced input.
- ALPS Joysticks: Offers smooth and accurate 360-degree movement for enhanced control.
- Kailh Micro Switches: The face buttons feature Kailh Micro Switches for tactile feedback and durability, rated for 3 million clicks.
- Pass-Through Charging: Allows you to charge your smartphone while gaming, preventing interruptions during extended play sessions.

Image 4.1: The pass-through charging feature allows continuous gameplay while your phone charges.
5. Gaming Compatibility
5.1 Cloud Gaming Services
The GameSir X2 Pro supports major cloud gaming platforms, including:
- Xbox Cloud Gaming (Beta) with Xbox Game Pass Ultimate
- Stadia
- NVIDIA GeForce Now
- Amazon Luna

Image 5.1: The controller is compatible with popular cloud gaming services for a versatile gaming experience.
5.2 Native Mobile Games
Enjoy hundreds of popular mobile games that support controllers, such as Shadowgun Legends, Fortnite, Minecraft, and Diablo Immortal.

Image 5.2: A selection of mobile games that are compatible with the GameSir X2 Pro controller.
5.3 Remote Play
Remotely play your Xbox and PC games with support for services like Xbox Remote Play, Steam Link, Rainway, and Moonlight.

Image 5.3: The controller supports various remote play services for Xbox and PC gaming.
6. Maintenance
To ensure the longevity and optimal performance of your GameSir X2 Pro controller, follow these maintenance guidelines:
- Keep the controller clean by wiping it with a soft, dry cloth.
- Avoid exposing the controller to extreme temperatures, humidity, or direct sunlight.
- Store the controller in its protective case when not in use to prevent dust and damage.
- Do not attempt to disassemble or repair the controller yourself, as this may void the warranty.
7. Troubleshooting
7.1 Controller Not Responding
- Ensure your smartphone is securely connected to the Type-C port.
- Verify that your phone's USB debugging or OTG mode is enabled if required by your device.
- Check if the GameSir app (if applicable for your model) requires a firmware update. Some users have reported issues resolved by updating firmware.
- If the controller is unresponsive, try resetting it using a small pin in the reset hole (refer to the physical product for exact location).
7.2 Input Delay
- The direct Type-C connection minimizes input delay. If you experience significant delay, ensure no background apps are consuming excessive resources on your phone.
- For cloud gaming or remote play, ensure a stable and high-speed internet connection.
7.3 Phone Not Charging (Pass-Through)
- Ensure your phone model supports pass-through charging through the controller. Refer to the product specifications or manufacturer's website for a list of supported phones.
- Use a compatible charging cable and power adapter.
- Note that some phones may briefly disconnect and reconnect when a charger is plugged into the pass-through port.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GameSir |
| Model Number | X2PRO-BK |
| Connectivity Technology | USB C (Direct Connection) |
| Compatible Devices | Android Smartphones (100-179mm length) |
| Controller Type | Gamepad, Joystick |
| Hardware Platform | Android |
| Operating System | Android |
| Item Weight | 13.4 ounces |
| Product Dimensions | 8.19 x 4.72 x 2.32 inches |
| Power Source | Battery Powered (via phone) |
9. Product Videos
Video 9.1: An overview of the GameSir X2 Pro-Xbox Mobile Game Controller, demonstrating its features, connection process, and gameplay experience with various titles and cloud services.
Video 9.2: A short demonstration highlighting the direct Type-C connection and responsive gameplay of the GameSir X2 Pro controller.
Video 9.3: This video illustrates the comfortable design and ergonomic grip of the GameSir X2 Pro, suitable for extended gaming sessions.
10. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official GameSir website or contact their customer service directly. Keep your purchase receipt for warranty claims.





