Specification

Bluetooth Version: V4.1

Support protocols: HSP A2DP AVRCP

Sound frequency range: 80Hz-20KHz

Input Voltage: DC5V

SNR: more than 80dB

Distortion: less than 1%

Microphone sensitivity: -42dB

Operating range: 10 m

Battery capacity: 80 Mah

Talk time: 4 hours

Standby time: 175 hours

Charging time: 1-2 hours

Noise reduction: CVC 6

Applicable products: mainstream mobile phone, iPad, computer etc.

Size: 40*24*32mm
Weight: 16.4 G                                                                                       Color: Blue,Green,red, white, Black

 1) Bluetooth CSR 4.1 version,

     fast wireless connection, lower energy consumption  

 2) Adopt apt-X technology, HD stereo

3) Support Handsfree talking and music playing

4) Support A2DP stereo sound and voice prompt function

5) Connect to two mobile phones at the same time

6) Vibration Reminding when a new incoming call

7) Low voltage reminder, and automatically power off when low voltage

8) portability and neck hanging ear plug type,

   best for outdoor tourism, sports enthusiasts, the driver and office etc.          

9) strong noise reduction 4.1 Bluetooth version,

  a clear call quality and beautiful music sound quality, showing off.

Function keys:

- Phone: in status of call incoming, short press for answering or hanging up, long press for rejecting;

- "+": short pressing for volume turn up, long pressing for next song

- " -": short pressing for volume turn down,long pressing for last song.

- multifunction button: power on/ power off/call answer/call reject/call over/long pressing 5s for bluetooth pairing after power on

- USB charging: red light in status of charging, blue light when charging full.