[Switch Expansion Controller] - The Nintendo Switch controller looks like an expansion handle with left and right thumbsticks, larger than the official Joy-Con controller. One-piece handle and ergonomic design eliminate hand fatigue. The back is frosted for a firm grip. Light and comfortable. (For Switch HAC-001 and Animal Crossing model. Not for the new 2021 HEG-001 OLED model.) [Plug and Play] - Remove the left and right Joy-Cons and slide the Switch console into the middle frame. The connection will be established automatically via the USB C connector. Calibrate the levers and motion sensors to eliminate drift. (Note: This is a wired controller without Bluetooth and NFC functionality. Always set "Pro Controller Wired Communication" to "ON".) [Gyro Sensor and Dual Vibration] - Built-in 6-axis motion sensor and dual motors provide precise aiming and excellent feedback. vibration. Two analog sticks and the left arrow key provide smooth movement control. Support screenshots and controller firmware updates [Easy Controls] - Left and right high precision 3D analog joystick, 8 action buttons and cross direction keys. The standard NS button layout with no input lag gives you the ultimate gaming experience, allowing you to control your game character the way you want. Instantly Knock Out The Enemy [PLAY AND CHARGE] - Contains a USB C port at the bottom to charge your Switch while you play games. The controller itself has no built-in battery and is powered by the Switch. Charge the Switch console while charging. Supports original Nintendo AC adapter or any standard 15V PD power supply unit. (Not included!)