Brief description and advantages
 1.TTS Bluetooth Handsfree car kit
  2.Built-in microphone&speaker
  3.Full duplex sound
  4.rechargeable lithium DC 3.7V 650MA
Detailed description

TTS Bluetooth Handsfree Car Kit HF-600

CE FCC approval 
Description

1.Speak caller name or caller number( support multiple languages selection)
2.Phone book synchronization function
3.Advanced built-in microphone and speaker
4.Echo cancellation & noise suppression
5.Full duplex sound quality
6.One-touch answer, call rejection, last number redial
7.Voice dialing function( voice activation subject to voice activation enabled phone

Product specification:

1.Compatible Bluetooth specification:V2.0+EDR
2.Operating frequency band: 2.4-2.48GHZ unlicensed ISM band
3.RF output power: Class 2
4.Working distance: up to 10 meters
5.Support profiles: headset and hands free 1.5 profiles
6.Battery type: rechargeable lithium DC 3.7V 650MA
7.Talk time: 8-10hours
8.Standby time: 600hours
9.Charging time: 2-3hours
10 Size: 118*46*16MM