Product Description
Descrption of headphone
Speaker:Φ40mm
Impedance:28Ω±5Ω
Sensitivity:105dB±3dB
Max power input:20mW
Frequency range:20Hz-20KHz Mic:-58±5Db Plug type:Φ3.5mm Stereo sound
Feature
1.We are professional earphone manufacturer, provide with good quality and competitive price.
2.Our goods meet the Rohs and CE standard.
3.Welcome your inquiry anytime! We are your better choice!
Company Information
About our factory:
Our Services
Releated Other Products:
HK Electronic Fair
TEL :0086 13711584571
SKYPE:hyqhjf