supply handsfree car kit of bluetooth

Features:
●Bluetooth specification:2.0 range:0～10 m .
●Easy to installation and no need to remove the original rearview mirror .
●Independent FM wireless earpiece to protect your secrets .
●Can up and down trundle and redial the lasted 20 caller's number.
●Super bright LED caller NO. display .
●Complete blue tooth wireless installation .
●DSP technology, Full duplex, noise and echo suppression.
●With 16000mAh Lithium battery to provide typical standby time of more than 168 hours talking time of 11 hours and headset talking time of 5 hours .
●Voice dialing, last call redialing, and call switching function.
●Built-in high intelligent microphone and powerful speaker.
●Transmit the signal into car radio by FM frequency.
●support MP3 dimensional sound play.