MIMACR0 in-ear style without inserting wheat tube packaging computer phone MP3 universal headset

Origin: China
Location: China
Supply Type: oem service

Supplier Info.

1.In-ear design prevents falling off

2.Smallest dynamic coil earsmall and comfortable

3.Speaker:10F-16 ohm-9u N42 strong magnet,Yongyun diaagm,copper coil & 3.5MM metal plug pin

4.Color:white. Green. Red. Blue