1.High quality earphone with UV coated 2.Aluminium housing 3.In-ear design Specifications: ... : Ø3.5mm stereo gold platedFeature:1) Widely apply to iPod/iPhone, MP3/MP4, Mobile phone, PC, Gaming device, CD, etc.2 ... .8) oxygen free copper and tangle-free cable.9) Constructed with durable metallic materials, fashion design, oxygen shiny surface, 9 colors ...