Compatible controllers for controller, for controller, for elite controller, for Switch , for one S/X controller, for /S controller, for Elite Series 2 elite controller for ON , THE CONTROLLER ENABLES VOICE CHAT,Real - time communication with others via the controller's audio jack Bluetooth Technology: Utilizes advanced Bluetooth technology to fast and stable connections, enhancing your gaming experience without lag Plug and Play: Easy setup with no additional software required. Simply plug the adapter into your device and playing Compact Design: and portable, this adapter is perfect for gaming or Name:Wireless Controller Adapter Wireless Controller Adapter Product Size:0.94in(L)x0.47in(W)x2.8in(H) (The product appearance and printed words depending on the batch, but this does not affect use) Color: A:Black Material:plastic Package Contents: 1 * Wireless Controller Adapter 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.