Product Overview
- Bluetooth v5.0
- Support network, dial-up, Fax, Lan access
- Operating system: Windows 7, Windows 8, Windows 8.1, Windows 10
-Â Frequency Range: 2.4GHz (2402 - 2480 MHz)
- Universal serial USB interface: USB2.0/3.0/4.0/4.2
- Transmission speed: 3mbps
- Receiving / sending range: 10 -20m
