Left and Right Bluetooth Wireless Joypad Gamepad Game Controller for Switch 1. Motor function: adjustable vibration motor 2. Battery mA: 400mAh, working voltage: DC3.7V4.2V, working current: 30-35mA, 3. Charging time: about 2.5 hours, continuous use time: about 8-10 hours 4. Charging voltage current: DC5V 1A, Bluetooth transmission distance: about 10 meters 5. Packing list: NS left and right small handle x1, Type-C data line x1, manual x1 Switch host settings: Open the Switch host, select "Settingsa" in the menu, select "System Settingsa" "Airplane Modea" "Handle Connectiona" and then turn on Bluetooth. Connect to the Switch host via Bluetooth: 1. Turn on the handle by pressing the left, right, left, right, and right handles [Red] any of the A, B, X, and Y keys, and the four color LEDs will flash in a loop. 2. Press and hold the left button [blue] or the right button [red] for 3 seconds, the LED will remain flashing and enter Bluetooth pairing mode. 3. Return to the main screen of the Switch host, select "Handle, controllera" on the menu, and then select "Switch Handle Modea", the host will automatically find the pairing handle. After successfully connecting the handle, press the A key, select "Close", then enter the menu to play the game.