Wireless USB Bluetooth Audio Transmitter: The Bluetooth adapter is an up-to-date audio adapter, equipped with latest mature Qualcomm Bluetooth 5.2 chip set, not only helps to upgrade your old audio devices to Bluetooth capable without replacing them. | Compatible with Operating System support: PS4/PS5, Windows, Linux, Xbox One, Mac OS. | APTX ADAPTIVE > APTX LOW LATENCY > APTX HD > APTX > SBC / AAC: Qualcomm APTX Adaptive chip with low latency encoder applied, the audio delay has been minimized to approximately 40ms, the Bluetooth transmitter will present fully synchronized audio & video, Enable you enjoy high quality music wirelessly without disturbing others, Support APTX ADAPTIVE > APTX LL > APTX HD > APTX > SBC & AAC ( In Priority ). | ADVANCED Bluetooth 5.2 More Stable, More Reliable: Engineered with the latest Bluetooth 5.2 technology featuring FOUR times the range, TWO times the speed of older versions of Bluetooth, and it can deliver more stable wireless to your devices. The Adapter 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. Compatible with Bluetooth 4.0 / 4.1 / 5.0 / 5.1 devices. | Easy to Use, Plug & Play: No Driver Installation Needed. Plug the Audio Adapter into USB 2.0 /3.0/TYPE C port, the LED indicator will flash red and blue ( for the first time use, it will automatically enter pairing mode ), pair with your Bluetooth headphone or speaker, the LED indicator will stays on after successfully paired with your headphone.