Model No.:SM-iP133
1,Fashionable design with good quality.
2,Light weight and comfortable in-ear design is ideal for wearing.
3,line-controlled is available.
4,Different colors for options.

Specification:                                                                                                                                                                                                                                   Speaker size:10mm 
Sensitivity:98±3dB
Impedance:16ohms
Frequency Response:20~20kHz 
Cord Length:120CM

Microphone specification:
Mic Dimensions:4x1.5mm
Sensitivity:-42±3dB 
Frequency Response:30~16000Hz
Directivity:Omnidirectional