Bluetooth 5.4 USB Dongle Adapter for PC Wireless Audio Low Latency Windows 7-11*
USB Bluetooth 5.4 Adapter 5.3 Audio Dongle Adaptador Mini USB Wireless Receiver/Transmitter For PC/Laptop Driver Free. 5.4 Bluetooth, dual-mode and dual-channel. Compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications.