Bluetooth Rearview Mirror (VTB-99)

Basic Info.Model NO.VTB-99Product Description Bluetooth specification: 2.0 range 0-10 m Complete bluetooth wireless installation. Easy to instal and no need to remove the original rearview mirror DSP technology, Full duplex, noise and echo suppression. USB port for software update and charge Characteristic designs, super light and ultra-thin With 1650mAh Lithium battery to provide typical standby time of more than 10 time days talking time of 11 hours and headset talking time of 5 hours Independent FM wireless earpiece to protect your privacy Built-in hig intelligent microphone and powerful speaker Transmit the signal into car radio by FM frequency Super bright LCM caller English name and ID display Can scroll 10 groups of incoming calls, store 200 groups number then call back can record about 35seconds then play back answer/end/reject a call, Voice dialing, last call redialing, and call switching function