Plug and Play: The C81 adapter is designed to work with a wide range of devices and makes it simple for previously unsupported devices to have Bluetooth capability now, adding Bluetooth audio capability (AUDIO devices ONLY, no data) with ease to your PS4, PS5, Switch, Desktop or iMac. No need to install any driver/software. Simply plug the CM668 into your deivce's USB port, then setting your headphones or speakers to pairing mode, and an automatic connection will be made. | Low Latency: The CM668 USB Audio Transmitter is compatible with aptX AD, aptx HD, Aptx, greatly eliminating the frustrating Bluetooth audio lag issue. The audio lag will be reduced to less than 60ms, 4x shorter than standard Bluetooth (220ms for standard Bluetooth) - virtually unnoticeable. | High-Quality Audio: The bluetooth 5.3 adapter supports seamless, wireless voice chat via an included 3.5mm microphone to plug into your controller. Stream audio from your PS5, PS4, Switch, Mac or Destop into your favorite pair of Bluetooth headphones so you can enjoy your late-night gaming session without disturbing your families or roommates. | PC & Mac Compatible: The CM668 audio transmitter is not only great for game audio streaming but it's also perfect for work-from-home conference calls and meetings. Skype, Zoom, Teams, Meet & more, the Bluetooth adapter automatically switches between Music and Talk modes when used on a Windows PC. | Long Range Coverage: The bluetooth dongle adopts the latest upgraded Bluetooth 5.3 BR+EDR technology, reduceing the possibility of signal interruption and power consumption, ensuring stable & reliable connectivity up to 33 ft (10 m) away.Need to step away from your screen? No problem. Walk around without the audio connection breaking up or dropping. Actual range may be affected by any physical obstructions.