Product Overview
USB LCD Car Bluetooth FM Transmitter Wireless Radio Adapter Charger MP3 Player.\nBluetooth version: JL 2.1\nUSB output: 5V/3.4A\nTransmit distance: about 5m\nMicrophone effective range: about 0.5-2m\nProduct input: 12-24V\nMusic format: MP3 WMA\nWorking current: 40mA\nStandby current: 40mA\nScreen specifications: blue LED digital display\nDiameter: about 34mm\nLength: about 78.4mm \n \nFeatures:\nSupport A2DP, AVRCP, HFP.\nWirelessly transmit phone call from Bluetooth mobile phone to the car FM stereo system.\nSwitch to hands free model automatically from music playing status when receiving call.\nWith A2DP function, stream music from Bluetooth device to car's FM stereo system.\nSupports music playing from USB disk.\nSupports MP3/WMA format files.\nDraws power from the cigarette socket in the car.\nDual USB outputs 5V/3.4A, charges iPhone, iPad, iPod and other devices.\nFull 206 channels optional from 87.5-108MHz.\nLED display the number.\nWith voltage dection to remind your car battery health status.\nIncoming call number announcement.\nRedial the last call.