Skull earphone for iphone,MP3,MP4,PC 1,CE, FCC ,RoHS compliant 2,OEM & ODM 3,Top sound quality 4,MOQ:5000 pcs Overview of the features1.Closed moving coil package Ear Hi-Fi stereo headphones.2. DJ is the ideal companion for moving sound source or the family mini Hi-Fi system3. Good noise performance4. The ear cups can bring Remove from the ground up5. Specially designed damping perforation, ...