B-001 Mini Bluetooth 5.3 Adapter Transmitter Receiver Wireless USB Dongle Adapter

1.Wireless low engrgy BT Wireless USB adapter
2.Dual-mode BT Wireless transmisson
3.Low-power and selectable 1.2/3.6v input/output
4.Support BT Wireless voice and data
5.Support multi-language
6.BT Wireless local area network share interface