Best sound sports mp3 earphone

Best sound sports mp3 earphone
1.portable MP3 player
2.USB cable for charge
3.more kinds of color.

       Best sound sports mp3 earphone

 

Appearance 

       1:wire drawing process, beautiful and elegant  

       2:Somatological design, only 34g, comfortable and convenient

       3:Elegant blue LED indicator, show your own style

       4:Portable,magnet connection design

       5:High-elastic,soft around beam  

 

 
Operating

       1:3D wheel rolling button, handle easily

       2: Highspeed USB 2.0 port, power charge and data transfer all function in one.

       3:ZON power management technique,2 hours charge,6 hours working time

Sound quality 

 

        1: Innovated double damping balancing technology, present perfect music

       2: In-Ear design, keep the noise out

 

  

Technical parameter:

Support format: MP3/WMA

Frequency response: 20Hz-20KHz

Output power: 2*5mW

Working time:About 6 hours

Charge time: 1-2 hours

Capacity: 128MB-8GBmemory(option price not including)

Built-in battery:3.7V  150mah

Weight: 34g

USB port: USB2.0

Accessories:
1 x  MP3 player

1 x User Manual

1 x USB cable

1 x Packing Box