[Hassle-Free Set Up]: Get wireless Bluetooth audio streaming in no time with the C81. Simply plug it into your devices USB-C port, set your headphones or speakers to pairing mode, and an automatic connection will be made. No driver or software installation is needed! A converter cable is included if you prefer to use the USB-A port instead. [Wide Compatibility]: The C81 adapter is designed to work with a wide range of devices, and makes it simple for previously unsupported devices to now have Bluetooth capability. Easily transmit audio wirelessly from your USB-C ported PS5, Switch, or PC/Laptop to your Bluetooth headphones or speaker. In addition, a converter cable is included to enable devices with just a USB-A port to have the same functionality. [High-Quality Audio]: The C81 supports seamless, wireless voice chat via an included microphone to plug into your controller. In addition to chatting during the game, you can also listen to background music simultaneously