Model Number: SUR-MJ1025
Mic Diameter: Φ 9mm
Audio interface: 3.5mm
Cable length: 1.2 m
Impedance: 16 Ω
Sensitivity: 118 dB
Frequency response range: 20HZ-20KHZ
Optional color: Golden, Grey, Coffee.
Compatible with: Most of cellphones and Tablet PC.
Clear sound and easy to adjust.
Necessary to carry when drive or exercise
1 X Mobile Phone Earphone
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