High quality sound hi-fi Stereo Earphones 1.Driver unitr:10mm 2,Sensititity: ... -23,000Hz DE209 High quality sound hi-fi Stereo Earphones for apple Specification 1.Plug:3.5MM 2.wire ... reply you within 24 hoursAbout us Vcom, Established in 1994, VCOM International Ltd. is a large enterprise ... and service. VCOM has its own production base located in Chashan Town, Dongguan city, with hundreds of employees ...