--Light weight handsfree sports earphone with mic and ear-hooks--
Driver diameter 10mm
Sensitivity 94dB3dB
Impedance 1615%
Plug 3.5mm gold plated
Frequency 20Hz-20KHz
Cord length 1150mm
Microphone sensitivity -42dB3dB

1.Cable control, easy to operate it

2.Using a tangle-free cable, guarantee extended use.

3.Three sizes (S/M/L) of custom comfortable silicone ear tips.

4.Headphones for personal use, for gift to friends,for company sales promotion,for supermarket retail or wholesale or any other Enterprises or institutions requires 
5.Advantaged price and high quality for mass purchase.

6.Offering imprint customer's logo service

1.Compatibale with Apple devices and andriod smart phones.
 2.Sports style earphone with ear hook and microphone.