Universal wireless compatibility for Nintendo Switch, Android smartphones, tablets, and iOS devices. Extendable telescopic design securely holds a wide range of phone sizes. Ergonomic layout reduces hand fatigue during long gaming sessions. Hall effect joysticks provide precise, smooth analog movement with improved durability. Non-contact sensor design reduces joystick drift and wear, ensuring accurate aiming and movement in games. This STK-7009F wireless gaming controller is specially designed for multi-platform gamers. It allows you to enjoy console-like gaming wherever you are. Connect quickly via wireless Bluetooth for a stable, low-latency experience. The ergonomic layout reduces hand fatigue during long gaming sessions and offers a comfortable, secure grip. Equipped with advanced Hall effect joysticks, this controller delivers precise, smooth analog movement with improved durability. Color: Red & Blue Material: plastic Package Contents: 1*Serial function controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.