A bluetooth 4.0 dongle incorporates a USB interface as well as the power supply port data port. This bluetooth dongle works at a frequency of 2.4 GHz and is capable of transmitting data speeds up to 3 Mbps. Additionally bluetooth dongle also supports popular operating systems such as Windows 98, 2000, XP, Vista, and Windows 7/8.
- 5 V power supply
- Working frequency 2.4 GHz
- USB interface
- Bluetooth 4.0 Low Energy class
- Distance outreach 20-50 m
