Description: Wireless: This gamepad supports bluetooth-compatible technology and can provide a stable connection, let you can control game remotely. Compatibility: This game controller is a good replacement for Nintendo Switch game controller and can be used directly, and it can also be used for PC games. Multifunction: This wireless gamepad features vibration function, for macro programming function, gyroscope function to meet your different needs. Long use time: This wireless game controller is designed with a 550mAh built-in rechargeable battery and features a dormancy function that can help to save power. Comfortable: This wireless gamepad is designed with an ergonomic appearance and is no-slip and comfortable to hold and use, a great accessory for any console gamer. Specification: Color: Black, blue red, green pin, for purple orange, green blue. Voltage: DC 3.6-4.2V. Charging time: 2-3 hours. Working current: < 30mA. Vibration current: 90-120mA. Dormancy current: 0uA. Charging current: >350mA. Battery capacity: 550mAh(Built-in). USB cable length: Approx. 70cm/2.3ft. User time: 20 hours. Bluetooth-compatible transmission distance: <8m/26.24ft. Size: Show as picture. Compatibility: Replacement for Nintendo Switch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1 Piece Gamepad(with 1 Piece Charging Cable, 1 Piece User Manual).