Wireless Bluetooth FM transmitter adapter for car radio, transfer calling/MP3 music/Cellphone voices to car speaker.
Car battery voltage function: Show 3 seconds voltage when plug into the car outlet port. Always keep battery state of health.
Then it turn to automatic play mode.
Compatible with iPad,iPhone,Samsung,Google,LG,HTC and Bluetooth Device. It has Built-in microphone, switch to hands-free mode automatically from music playing status when receiving calls.
Answer/reject/hand up/recall all in One key. Waterproof fiber optic cable make it has many different applications and no risk of electric shock (Light engines MUST to be kept in a dry area).
Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Audio Music Stereo Adapter,Dual USB Port Charger Compatible for All Smartphones. It has 2 USB charging port to charge most USB Devices. Input 12V/24V, 1a port with USB reading and charge function; smart 3. 1 A charge port which can intelligently identify Android or iOS devices and charging. Support Bluetooth /USB disk/TF card/ MP3/wma player. With anti-interference performance and CVC technology.
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