bluetooth sunvisor car kit TTS

Detailed Product Description

Product Feature:
Speak caller name or caller number( support multiple languages selection)
Phone book synchronization function
Advanced built-in microphone and speaker
Echo cancellation & noise suppression
Full duplex sound quality
One-touch answer, call rejection, last number redial
Voice dialing function( voice activation subject to voice activation enabled phone
Product specification:
Compatible Bluetooth specification:V2.0+EDR
Operating frequency band: 2.4-2.48GHZ unlicensed ISM band
RF output power: Class 2
Working distance: up to 10 meters
Support profiles: headset and hands free 1.5 profiles
Battery type: rechargeable lithium DC 3.7V 650MA
Talk time: 8-10hours
Standby time: 600hours
Charging time: 2-3hours
Size: 118*46*16MM