Specification: Name: Wireless gamepad Meterial: ABS Connected: Bluetooth-wireless Size:157x110x57mm Support: for Switch Pro game console Button Descriptions: 1. Direction Pad (D-pad) 2. Action Buttons 3. Left Analog Stick (L2) 4. Right Analog Stick (R2) 5. HOME Button(Power on/off) 6. LED Indicator 1,2,3,4, 7. Turbo Button 8. Capture 9. Menu selection - 10. Menu selection + 11. Left triggers 12. Right triggers 13. Reset(Power off) Main Features: 1. Use with Switch console 2. Dual Shock 3. With turbo function, Capture function, Home function. 4. With 0.7m charging cable 5. Two high quality analogue sticks come without any dead zone 6. Bluetooth version: 2.1+EDR 7. Built-in 3.7V/400mAh Li-ion battery, support 8 hours working time. 8. With sensor, no NFC, no awake-up function Turbo Feature: 1). Press and hold one action button, then press the Turbo button, Turbo feature will be valid. For an example, Press and hold A, then press T, action order of A will keep going. 2). Based on above 1) state, press T to stop Turbo function. Pairing Methods: 1. 1st time to connect: Press and hold the HOME button 5 seconds on ''Change Grip/Order'' page, and 4 indicators blinks fast. 2. 2nd time to connect: Press the HOME button on any page,and 4 indicators blinks slowly. Functions of LED indicators(as the picture): 1. Corresponding Indication for the connected controller : 1). The 1st LED indicator is on as soon as the 1st controller is connected. 2). The 2nd LED indicator is on as soon as the 2nd controller is connected. 3). The 3rd LED indicator is on as soon as the 3rd controller is connected. 4). The 4th LED indicator is on as soon as the 4th controller is connected.