Bluetooth 5.4 USB Dongle Adapter for PC Wireless Audio Low Latency Windows 7-11
Lower power consumption, lower latency, higher definition sound quality. Windows 8.1/10/11 driver-free, plug and play, win7 need to install the driver Compatible with 5.3/5.2/5.1/5.0/4.0/3.0/2.0 and other Bluetooth versions.