?Ergonomic & Non-Slip Design?The contours of the grips on GameSir T4 Pro have been expertly designed to provide a comfortable and secure hold for extended periods of gaming. The non-slip design ensures stable control during gameplay, even if your hands become sweaty. ?Double Vibration Function & Programmable Buttons?GameSir T4 Pro wireless controller features dual vibration motors that provide 5-level precise vibration, enhancing your gaming experience. Additionally, the controller has four programmable buttons (M1, M2, M3, and M4) that can be edited to perform complex operations, allowing you to become a game master. With the ability to create your own personal configuration, you can easily conquer other players with the GameSir T4 Pro Controller. ?Turbo function & 6-Axis Gyroscope?GameSir T4 Pro is equipped with a 6-axis gyro sensor that enables quick response to the controller's inclination, ensuring highly accurate positioning and no input lag time. In addition, you can adjust the intensity of the 5-level motor vibration by pressing Turbo+D-pad's up&down. ?Programmable Buttons Controller?With GameSir T4 Pro mobile controller, you can create a personalized configuration and dominate other players in your favorite games. The GameSir T4 Pro supports users to easily customize the four back buttons with simple settings, giving you a competitive edge in gameplay. ?Wide Compatibility?GameSir T4Pro Gamepad perfectly compatible with PC Windows 10/8/7, Switch, Steam, Android, Android TV box, iPhone and Supports Apple Arcade, MFi Games, Switch Games.It can be connected via three primary methods, namely Bluetooth, 2.4 GHz receiver, or wired. However, please note that it can only be connected to the Switch or Switch Lite via Bluetooth. ?Colorful Led Backlight?GameSir T4 Pro wireless controller boasts a vibrant LED backlight that enhances the visual appeal of your gaming experience. The ABXY buttons and right joystick feature stunning colorful LED backlighting that illuminates even in low-light conditions, providing an immersive and enjoyable gaming experience.