Feature: This gamepad is designed for the Switch game console, with vibration and gravity sensing functions, and can be used through wired connection and Bluetooth wireless connection Motor function: Adjustable vibration motor Battery m - A: 400m - Ah Working voltage: DC 3.7V,4.2V Working current: 30-35m - A Sleep time: 5u - A Charging time: About 2.5 hours Continuous use time: About 8-10 hours Charging voltage and current: DC 5V and 1A Bluetooth transmission distance: About 10 meters Instruction: 1. Switch game console settings: Turn on the Switch host, select Settings in the menu, select System Settings, Airplane Mode, Gamepad Connection and turn on Bluetooth 2. Connect to the Switch host via Bluetooth: A. Turn on the gamepadby pressing any up, down, left, and right buttons on the left gamepadand any A, B, X, Y keys on the right gamepad. At the same time, the 4 color LED indicators will flash cyclically B. Press and hold the Mode button on the left or right gamepadfor 3 seconds, the LED light will keep flashing and enter the Bluetooth pairing mode C. Return to the main screen of the Switch host, select Gamepad, Controller on the menu, and then select Switch gamepadmode, the host will automatically find a matching gamepad. After successfully connecting the gamepad, press the A button, select Close, and then enter the menu to start the game Color: Blue and red (red, blue on the left gamepad, red on the right gamepad), black Package Included: 1 x Gamepad 1 x Type-C Data Cable 1 x User Manual