Metal earphone:
1.Compatible with various kinds of mobile phone
2.ROHS & CE available
3.OEM is required.
4.High performanc

Metal earphone:

Frequency Range:20H--23KHZ
Maximum Power input:10mw
Rated Power:20MW
Speaker:10MM
Impedance:32ohm
Sensitivity:103dB S.P.L at 1KHz
Plugging:3.5mm Stereo
Length of cable:1.2M

Features:

The housing of the earphone were made by metal material with a light weight

New design, durable, beautiful appearance

Perfect use for IPod, Mp4, Mp3, Workman

Various colors is available