m301-m319 Headphone

Features:
1 . Adopt new environmental ABS/PP material
2 . Pass CE，FCC，ROHS
3 . Direct factory
4 . High quality with competitive price
5 . Leather with foam earcap, comfortable and suitable for long time wear
6 . OEM also welcome

Specification

Speaker Φ30mm
Impedance 32Ω
Sensitivity 108dB
Frequencey 20Hz-20KHz
Rated power 3mw
Power capability 30mw
MIC type 6*5mm
Directivity omnidirectiomal
Sensitivity -58dB±3dB
Impedance maximum: 2.2KΩ
MIC frequency range 30Hz-16KHz
Cord length 1.5m±0.15m
Plug type 3.5mm Stereo