smart sport wireless stereo bluetooth V4.0 EDR earphone support music, video, calling

Parameters

Bluetooth version: V4.0+EDR

Bluetooth model: hands free/head set/A2DP(Stereo Music)/AVRCP(Audio Video Remote Control) profiles.

Frequency range: 2.**2gHz*2.**0gHz

Transmission power: Class 2

Power charger: AC  ******0v DC out 5V

Transmission distance: about *0m

Talking time: up to *5 H

Music time: up to *0 H

Standby time: up to **0hours

Charge time of less than 3 H

All Day Comfort 

 



Product Features

1. Light weight neck hanging design,special for doing sports.

2. Enjoy the music anytime and anywhere,even won't miss a call.

3. When call comes in,will alert by vibrating.

4.It can connect with two mobile phones at the same time.

5. Easy for adjusting volume and playing next song.

6. Noise Reduction And Echo Cancellation.

7. Comfortable And Unique Wearing Style.

8. Clear And Loud Sound Quality.

9. Easy Slide On And Off Switch.