1) Lovely microphone headset

2) Use: for : computer ， for iphone 5s ， for samsung ， for iphone 6 ， huawei xiaomi etc. cellphone

3) Function: calling and Music

4) Frequency range: 20Hz-20KHZ

5) Communication:wired

6) Impedance: 32Ω

7) Sensitivity: 111±3dB(at1 KHz，0.5Vrms)

8) Cable length: about 1.2m

9) Sound : very good

10) Microphone : have

Support IOS And Android Smartphones

Noted:The price is without retail package，if you need retail package，please contact with us when you order，thank you.