Giới thiệu Khung kim loại dùng để đựng tai nghe tiện dụng 15.4mm
DIY metal earphone shell DIY15.4MM earphone shell in ear metal earphone case
inner cavity diameter of about 15.5MM (can be installed with 15.4MM unit Senhai MX500.760, etc.) material:metal package : 1 pair earphone shell (not included the front cover) 1 pair rear tail hose