sell USB2.0 mini bluetooth dongle

.CSR case , in line with bluetooth v1.2, v2.0+DER, v2.1+EDR version , in line with USB v1.1，v2.0 。
2.Operation freguency band :from 2.4GHz to 2.483GHz , using FHSS technology ( hopping fequency and widening frequency ) .
3.The operation range can reach 30 meters under open space .
4.Sensitivity :< -85 dBM .
5.USB inteface ,the data transmit rate can reach 0.725M ---2.1bps , fast- speed and stable , high security , 128 encryption , with pairing password authentication .
6.With an extra English plastic package , a piece of installing CD .

FOB Price:

USD3-5sz