[Third Party Adapter]The wireless adapter adopts the original chip and the most advanced technology, allowing you to play your favorite PC games with the X1 wireless controller. [Widely Compatible]It is compatible with One controller and controller, allowing you to play games on PC and running Windows 11/10/8.1/8/7. [Plug and Play]Easy to use, strong signal, support wireless stereo, up to 8 controllers can be connected at the same time. [ note]It is not compatible with 360 controllers and controllers and wireless headsets. size: 11.10 x 6.30 x 2.21 cm Material: Plastic colour: Black Package Contents: 1 x Wireless Game 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.