... *apply to MP3/MP4/computer/iphone DT-11 earphones with in-ear earphones for iphone*Feature: Metallic earbuds 1) Impedance: ... ) Application: game player, PSP, multimedia devices, etc. *Description:Fashion:In-ear headphone, small and delicate. The fine and smooth workmanship ... balance, well-analysis, stereo. The timbre is natural, clear; you can enjoy the original music, or all kinds of music. *Service ...