Support multipoint connections: can connect two phones at the same time
Built-in FM transmitter, full frequency: 87.5-108.0 MHz
Bluetooth hands-free kit, with built-in microphone
Support USB disk and Micro SD card, support TF card
Excellent voice quality, use the DSP (digital signal process) technology to echo cancellation
With 3.5 mm line-in jack, support external audio devices
Switch to hands-free mode automatically from music playing status when receives an incoming call
Double USB charging ports for charging iPod/iPhone, Samsung, iPad, Nokia and other mobile devices(Output 5V/2.1A)
Support 12-24V voltage from the car cigarette lighter
This is a new Bluetooth MP3 Player FM Transmitter Hands-free Car Kit Charger, which support USB driver and Micro SD card and can automatically play and transmit the MP3 files of USB driver and Micro SD card after matched with your radio by the frequency.
Simply paired your phone with the Bluetooth FM Transmitter and its hands-free system can set free your hands during answer the calls and let you safely drive.
Remote control battery CR2025 3V not include
The RetraStrap is the best tool out there for a hands free luggage .