USB bluetooth Adapter 5.0 Wireless Transmitter bluetooth Receiver Driver-Free for Desktop PC Laptops Keyboard

Specifications 1 Name USB bluetooth 5 0 adapter2 Color Black3 bluetooth version 5 04 Chip bluetooth 5 0 chip5 Transmission distance 20m6 Application Laptops desktop AIO PC Features 1 USB bluetooth 5 0 adapter 2 Wireless music file sharing 20m transmission 3 Support for multiple device connections 4 Enjoy CD quality 5 Mini and portable net weight only 3g 6 Support for multiple protocols GAP SPP DUN OPP FTP HSP A2DP ATP X7 Win7 XP driver needed Win 8 8 1 10 driver free Package Included 1 X USB bluetooth 5 0 adapter