... .Small MOQ,Fast delivery 4.for all phone can use In ear earphone with Mic Handsfree Earphones for universal use. Impedance32Ω±15 ... per carton1.With Answer/End Key located in the earphone for your cell phone2.Dual earpieces, stereo effect3.Easy connection, just plug ... phone handsfree,mobile phone earphone).OEM and ODM order Welcome In ear earphone with Mic