[Third Party Adapter] The wireless adapter uses the original chip and advanced technology, allowing you to play your favorite PC games with the X1 wireless controller. [Widely Compatible] It is compatible with One controller, enabling gameplay on PC running Windows 11/10/8.1/8/7. [Plug and Play] Easy to use with strong signal support for wireless stereo o; up to 8 controllers can be connected simultaneously. [Please Note] This adapter is not compatible with 360 controllers or wireless headsets. Size: 11.10 x 6.30 x 2.21 cm Material: Plastic Color: Black Package Contents: 1 x Wireless Game Adapter Only the above package content is included; other items are not. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the actual product. Measurement allows an error of +/- 1-3 cm.