This new kind of headset has great quality, and it can be greatly used in tablet,Ipads, Iphone and so on. It has good sound.

Outstanding:

Comfortable earpad
Adustable headband, different uses can adjust different length of headband to wear comfortable.
High quality skin of earpad and headband,which can be used many years in hot humid climate.

Specification:

Earphone

Sensibility:112dB±3dB
Impedance:100 Ω±10%
Frequency range:20-20KHz
Output Power:20mw

Microphone

Loudspeaker diameter:Ø50mm
Sensibility:-49db±2db
Directional:Unidirectional
Insert diameter:Ø3.5mm
Cord Length:2.0 meters
Connector:3.5mm TRSS plug
Weight: 275g

Package

       We use blank box for the sample, and bulk package for the order. We package 40 units in one carton,and the size of the carton is: 64CM*38CM*41CM, and the gross weight is about 14.2KG, and the charge weight by DHL is about 21KG.

Warranty

       2 years warranty, we are responsible for shipping freight.