AOOKGAME Gamepad for Nintendo Switch Console bluetooth Wireless Gamepads Game Controller Joystick for Android Tablet PC PhoneVideo of iPega 9139 Note: Owing to the compatibility problems, these iPega controllers do not supports the iOS 13. 4 and upper, thanks for your understading. Product Display High quality buyer reviews Features: 1. 3D Interchangeable function. 2. Extraordinary technology, more dazzling cool,seven backlights change colors. 3. Programmable button function. The programming function can realize any one of A B X Y L1 L2 R1 R2, and the operation efficiency