Features:
1) New product
2) In-line with mic switch and retractile box which can be used for stereo
earphone to enjoy great music
3) External appearance: silvery or white color
4) High sensitive condenser electric microphone
5) Compatible with various kinds of mobile phones
6) Driver diameter: 15mm
7) Frequency response: 20Hz - 20kHz
8) Impedance: 32Ω
9) Sensitivity: 105dB±5dB
10) Max. input power: 10mW


Inner packing: polybag or customized

Outer packing: carton