【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 intelligently identify Android or iPhone devices and charging.
【More Compatibility】: wireless Bluetooth FM transmitter adapter for car radio,transfer calling/MP3 music/Cellphone voices to car speaker. Compatible for iPad,iPhone,Samsung,Google,LG,HTC and Bluetooth Device.
【Hands Free Function】: 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.
【Car Battery Voltage function】: Show 3 seconds voltage when plug into the cigarette 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.
Screen: LED display
Power supply: DC12-24V
Data Interface: USB2.0
USB output: 3.1A max(**QC3.0 port: DC 3.5-6.5V/3A, 6.5V-9V/2A,9-12V/1.5A)
Support TF card/U disk capacity: up to 32GB
Support file type: MP3/WMA/WAV/FLAC/APE
Launch distance: <5 meters
FM frequency range: 87.5-108MHz (100KHz stepping)
Working temperature: 0℃-60℃
1 * Car Quick Charger
1* user manual