ITEM NAME:M7 Bluetooth 3.0+EDR Kit Wireless FM Transmitter Handsfree Car USB Charger #gib Store Home Promotion Hot Item Add to Fav.Bluetooth Version: Bluetooth 3.0+EDR. Long press the answer button of FM transmitter until the LED display flashes. FM Reception: 2 m/6.56 ft. The default channel on the device is FM87.5. Bluetooth Protocol: for AVRCP, HFP, A2DP.
