1. Product parameters
* Bluetooth standard V2.0
* Support Bluetooth CLASS 1/2/3
* USB interface: USB2.0 standard, backward compatible with 1.0/1.2 standard
* The operating frequency band is between 2.4GHz to 2.483GHz.
* The operating range in an open space is approximately 10 meters
* USB interface, no complicated settings
* Suitable for Windows 2000/XP/VISTA/Windows7/Win8/win10 orOperating system on top
* Drive-free, easy to carry!
* Data transfer rate up to 3Mbps
* Sensitivity < -85 dBM
Second, the product map
Figure(One)
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Third, the Bluetooth adapter is connected to the computer
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Fourth, the content of the package: Bluetooth adapter