1.The product is made of original chips,It can use existing controllers and accessories for Windows 10/11/8/8.1/7. Not compatible with X 360 controllers. (Note: You may need to download a driver for the first time use.) 2.You can use up to 8 controllers, 4 single-channel headphones or 2 stereo headphones at the same time. Wireless Bluetooth connection, stable transmission, high performance. 3.Play your wireless controller on Windows/Laptops/Tablets. Simply connect the adapter to your wireless controller to deliver the same gaming experience you've come to expect from the X One, including in-game chat and high-quality stereo audio. 4.Plug and play USB, plug in, pair, use immediately. Plug the Xbox One adapter into the USB port of the PC/laptop, wait 10 seconds to install the Windows 10 driver (Win7/8 needs to install the driver manually), then press the adapter button for 3 seconds and press the controller button, the light flashes and when the light turns on, it means the pairing was successful.