Features:1.Call vibrating alert ,Earphone / hands-free,answer, to redial, optiona number and name display, 3.5mm Earphone Jack, Handsfree,music display,time display, synchronize phone book,etc.2. Time display, alarm clock, QQ, Micro message to remind the synchronous music, MP3 player, loss prevention, anti radiation.3.Market positioning: the pursuit of fashion, car owners, sports, health, modern business crowd the main selling point: hands-free calls, anti radiation.