*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
*Handsfree Independent
*Super bright LCM caller English Name Display.
*DSP technology, Full duplex, noise and echo suppression.
*Support OPP function. To store Max 500 Phone numbers.
*With 1650mAh 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
*USB faucet to software framework update.