Feature:1. Compatible with Nintend Switch Pro Controller.2. Dual Electric motors for an enhanced gaming experience.3. Ergonomic design asymmetric button layout provides a more comfortable gaming exprience.4. Include an accelerometer and gyro-sensor, making independent left and right motion control possible.5. No need to load any driver, the handle can be used after pairing with the host.6. It adopts wireless BT to connect with the host, with strong anti-interference ability, free to control, and stable connection signal.Specification:Features:Compatible with Nintend Switch Pro Controller.Dual Electric motors for an enhanced gaming experience.Ergonomic design asymmetric button layout provides a more comfortable gaming exprience.Include an accelerometer and gyro-sensor, making independent left and right motion control possible.No need to load any driver, the handle can be used after pairing with the host.It adopts wireless BT to connect with the host, with strong anti-interference ability, free to control, and stable connection signal.Specification:Type: GamepadColor: Yellow, Green, Gray, Left red&Right blue, Left blue&Right red(Optional)Charging port: Type-CBattery: Built-in Polymer lithium batteryBattery Capacity: 500mAhCharging Current: 350mAVibration Function: Double motorsPackage Size: 18 * 14 * 7cm / 7.1 * 5.5 * 2.8inPackage Weight: 420g / 14.8ozPackage List:1 * Gamepad1 * Charging Cable1 * User ManualPackage List:1 * Gamepad1 * Charging Cable1 * User Manual