1. Ears hanging with a microphone computer headset;
2. Fashionable modelling;
3. Sound quality is good, the microphone clear;
4. Ears hang wear comfortable;
5. Have YinKong and can adjust the volume, Small volume, light weight, easy to carry. 
Drive unit:¢15mm 
Frequency response:40-16KHZ 
Impedance:32ohm 
Sensitivity:90dB/mw±2dB 
Polar pattern:Omni-directional 
Jack: 3.5mm *2