Earphone type: plastic models in-ear
Plug: 3.5  (φmm)
Sound generation principle: moving coil type
Speaker diameter: 10  (φmm) single membrane
Mic wind: MIC -42±3dB(dB)
Cable length:  1.15m
Speaker impedance: 16Ω
Sensitivity: 94±3dB(dB)
Horn power:  3-5MW
Frequency response range:  20-20000HZ(hz)                        
Product function: play/pause/answer/hang up/up/down song selection/add/drop  volume
Material: TPE + ABS