Introducing the Beboncool Wireless switch pro Controller,Designed with a unique cracked appearance and made of durable ABS material with non-slip grips. The ergonomic design reduces stress and fatigue on your hands,The switch controllers have adjustable LED lights in 9 different colors,You can switch the color you want when you play games. If you choose red, Its effect will be like hot magma, If you choose blue, It will be like a brilliant lightning! It would be enhance your gaming experience with the appropriate light. What'more,With adjustable turbo, vibration, programming, and wake-up functions, this switch pro controller is perfect for repetitive tasks and button mashing games, making your game operation smooth and stress-free.Experience gaming like never before with Beboncool's enhanced switch controller.