Bluetooth FM nsmitter For Car QC3.0 Car Radio Adapter Dual USB Ports FM Audio Receiver Hand-Free Calling MP3 Player

Dual USB car charger: 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 ligently identify Android or iPhone devices and charging.More compatibility: wirele Bluetooth FM nsmitter adapter for car radio,nsfer calling/MP3 music/Cellphone voices to car speaker.Compatible for iPad,iPhone,Samsung,Google,LG,HTC and Bluetooth Device.Hands free function: switch to hands-free mode automatically from music playing status when receiving calls. Answer/reject/hand up/recall all in One key.Car battery voltage function: Show 3 seconds voltage when plug into the arette port. Always keep battery state of health. Then it turn to automatic play mode.Music playing:support Bluetooth /USB disk/TF card/ MP3/wma player. with anti-interference performance and CVC technology.Listening to music while charging. Automatically connect memorized paired when power on.Colour:BlackMaterial:ABSPackage Contents:1 * Bluetooth FM nsmitter ReceiverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.