* Gaming headphone with LED light
*The surface dealed by ABS  , Anti-violence headband with comfortable wearing ,
Ajustable microphone,protein earcap
* Frequency range: 20Hz-20KHz    
*Speaker Impedance: 32ohm           
*Driver Unit: 50MM
*Sensitivity:110+/-3db
* Impedance≦2.2KΩ
* Microphone sensitivity: -38DB±3dB