Multi-Platform Compatible: The gamepad is compatible with Nintendo switch/switch lite/switch OLED, android phone/tablet/TV/TV Box, iOS iPhone/ iPad, PC Windows 11/10/8/7/XP, SteamTurbo Function and Motion Controls: The gamepad with the same turbo function and motion controls as the official controller. The built-in sensitive six-axis sensor supports motion control, which can greatly increase the gaming experience.Linear Trigger: The gamepad with linear trigger button, which solves the dilemma that the trigger button of the Switch controller on the PC side has no linear function, and is perfectly suitable for the Switch and PC side.Long Battery Life: The gamepad with a built-in standard 600mA lithium battery, which can actually play for more than 15 hours on a single charge without the lights on, and more than 10 hours with the lights on.Programmable Back Key: The gamepad with 4 programmable back buttons, you can set one-button combo, one-button big move to help players easily become masters.Anti-slip Design: The gamepad grip and joystick mushroom head are all laser engraved with the same technology as the original Xbox controller. The gamepad feels extremely delicate and comfortable, and the hands will not sweat and slip for a long time.Change Button Layout: If you are not comfortable with the Nintendo Switch button layout B, A,Y, X when playing on your PC and want to change to the Xbox button layout A, B, X, Y. Just need to scan the above QR code in user manual with your mobile phone to download the KeyLinker APP. Through this APP, you can change the keys of the controller, adjust the vibration, set the turbo, macro definition, and other functions.(Note: The settings made in the APP are also valid on other platform devices. If you want to restore the initial settings of the controller, you need to select "Restore Factory Settings" in the APP) Connect to Nintendo Switch1. For the first connection, pre X + HOME while in Power-off state; If not the first connection, in Power-on state, shortly pre HOME to connect automatically; Switch Bluetooth connection supports Home key to wake up the host.2. Turn on Switch, select "controller" and then select "Change Grip/Order", the controller will automatically identify and pair the Switch host, after it's succefully connected, the corresponding LED light will keep on.Connect to cellphone1. Android mode: If for first connection, pre B+HOME; if not the first connection, just short pre the HOME key to start up. In Bluetooth pairing mode, LED1 flashes, means it's succefully connected.LED1 keep on; the device name is Gamepad.2. IOS mode: If for first connection, A + HOME; if not the first connection, just short pre HOME to turn on. Enter Bluetooth pairing mode, LED2 lights flash, after it's succefully connected, the corresponding LED light will keep on; the device name is Xbox Wirele ControllerConnect to PC1. Connect the controller to PC through USB data cable. After succefully connected, the indicator lights on, default Xinput mode, Led1 + Led4 light is on, long pre Turbo to switch to Dinput mode, with a vibration, the indicator lights LED2 and LED3 keep solid on, then it means switch mode succefully.2. Connect the controller to pc through USB receiver, Insert the receiver into the USB port of your computer, pre Y+HOME; the controller starts pairing with the receiver. LED4 will remain on, meaning the connection is succeful.