USB Bluetooth CSR 4.0 Adapter Dongle

Wireless Bluetooth CSR 4.0 Dongle Adapter
High Performance Bluetooth Adapter: It is an Ideal solution to transfer file, audio or ce wirelessly for your desktop and laptop. New generation V4.0 bluetooth Businessclaud.com Chip: Updated bluetooth V4.0 class 2, low energy technology to extend the battery life of PC/laptop and other bluetooth device. it is backward compatible with bluetooth V3.0/2.1/2.0/1.1 Businessclaud.com to Use: It is designed for Windows. Support Windows 10, 8.1, 8, 7, Vista and XP. (Not work with IOS, Mac OS, Car stereo systems or TVs)Transsmission Rate: Bluetooth dongle transmission rate up to 3Mbps and transmission distance up to 33ft/10m (In free space without interference).