headphone for PC,Mp3,CD,DVD etc
Features:
* Unique & fashion model with attractive designs
* Hi-Fi Stereo driver unit
* High Sensitivity Microphone,More lamprophonia
* High quality PU ear-pad,elastic & durable         
* ROHS materials

Specification:
Headphone:
Driver unit: 40mm
Impedance: 32Ω
Sensitivity: 108Db±3Db
Frequency response:15Hz～20KHz
Microphone:
Microphone Sensitivity : -58dB               
Microphone Impedance: ≤2.2KΩ            
Microphone Frequency response : 30Hz - 15KHz
Cord length: 2.0m         
Plug:3.5mm×2