Place of Origin
Guangdong, China
Product name
RTL812-5.3 Bluetooth adapter
Transmission distance
10-20m
Support system
Windows 8.1/10/11 Win7 requires driver
Application
Headset,speaker,mouse,keyboard,controller,printer,Android phone
Standard
Bluetooth 5.3+BLE (LMP:12.45)
Protocol
A2DP/HSP/AVRCP/HID/SBC/AAC