Factory Directly Wholsale Professional Call Center Headset

Factory Directly Wholsale Professional Call CenterHeadset


Function & Product details:

1. Necklace design attracted most of girls and women
2. Fashionable and newest necklace earphones.
3. Pretty decoration for girls and women.

Advice & Caution:

1. Too high volume will harmful to your ears
A. 1-70dB is most safe. (the normal volume is about 60dB when we talk)
B. 70-120dB is a little dangerous.
C. It may cause permanent hearing loss if the volume is more than 120dB.