[DESIGNED FOR SWITCH] Compatible with all systems of switch. The best alternative switch controller for Switch games.[ERGONOMIC & NON-SLIP DESIGN] Based on ergonomic and designed to fit your hands nicely, easier to grip than other controllers. Non-slip design that allows you to control the game stably and dont have to worry about the sweat in your hands.[VIBRATE FUNCTION & GYRO SENSOR] Have dual vibration motors that provide you excellent vibration feedback to enhance the game immersion. With the 6-axis gyro sensor, this controller can detect the inclination of the controller and make a quick response, give you more fun while playing motion sensing games.[WIRELESS CONNECTION INSTRUCTIONS] 1.Press the Switch power button to start the switch. Enter the "Controller Settings - Change Grip / Order" page. 2.hold the [HOME]button for 5 seconds until the indicator light changes from slow flashing to fast flashing 3.After the successfully connected, the LED lights indicate the corresponding game player.[TURBO FUNCTION] Have turbo function that can make it easier to win an arcade or action game.