10 Customize Mapping: This PS4 back button is suitable for most kinds of PS4 games, with 2 paddle buttons, 10 function buttons(×, ○, △, □, R3, L3, R2, L2, R1, L1) can be mapped, so you never need to take thumbs off the thumbsticks, shorter your response time with even more essential in-game actions at your fingertips.
Memory Function: Insert the handle again and still retain the last programming function, it makes it more convenient for you to play games.
Easy to Install and Set: This PS4 back button is wireless design to plug and play easily, please refer to the user manual
Suitable for PS4 Controllers: This product is a PS4 Controller Paddles handle extended button, compatible with 80% of the controllers of PS4. Part of the customized controllers may be not applicable, if it is complicated, please contact customer service
Controller Paddles for PS4-Black