PRODUCT DESCRIPTION The USB to Bluetooth adapter installs a virtual serial port, enabling the computer to communicate with OBDLink Bluetooth and other Bluetooth devices. Bluetooth specification V 2.0 & V 1.2 Compliant. Bluetooth has already become a wireless data exchange technology that we can’t imagine a life without. It exists on almost all of our portable electronic gadgets like mobile phones, handsfree headsets and some PCs. It’s a perfect tech for digital devices that don’t have a huge power pool to share their data conveniently. And this adapter is such a helpful little tool to turn any device with USB port into a Bluetooth armed cool device.Design featuresThis Dongle is Plug-and-play with no driver installation required. Strong built-in Ceramic Antenna. Exclusive Bluetooth address for each Dongle. IVT software permission included and Compatible with Raspberry Pi A ,B,B /2. Supporting profiles include networking, Dial-up, Fax, LAN access, and Headset. It is compatible with Operation systems including Windows 98, 98se, Me, 2000, XP. Interface: USB compliance,Symbol rate: 3Mbps,Receiving/sending range: 20 mConvertion Bluetooth PC into Bluetooth enabled.