Comfortable Design & Size?The ergonomically designed streamlined grip, concave joystick, and matte non-slip material fit the hand better, reduce finger pressure and prevent sweating. And it is super lightweight, about 160g, you won't get tired even if you hold it for a long time. Large Capacity Battery & Long-term Use?: Equipped with a 550mAh battery, it can be fully charged by charging for about 2 hours, can be used continuously for about 10 to 15 hours, let you have uninterrupted game time. And has a low battery reminder function to escort you. Six-Axis Gyroscope & Multi Vibration Strength ?: The six-axis gyro is built-in, make the operating instructions of the gyroscope sensor more accurate. And it is equipped with high-frequency vibration function and has 4 levels of vibration strength adjustable(none/weak/standard/strong), so you can adjust it to the appropriate vibration strength or your favorite vibration strength according to the type of game. Enjoy the gaming experience brought by your customized settings. Adjustable Turbo Function?: With Turbo function, auto & semi-auto fire functions can be set. The controller auto-fire function can set the speed of 5/12/20 times/sec. If you repeat the button for a long time, you will feel tired. By utilizing the rapid-fire function, you can release yourself from simple button presses and reduce the fatigue of repeated button presses. New Design Switch Controller?: This switch controller is suitable for Switch/Switch Lite/Switch OLED. Not only a special image design but also have functions such as Turbo function, high-frequency vibration function, multi gyroscope sensor, one-key wake-up, mapping keys, and screenshot function. It is very easy to use and is the best product for people who like games.