... sim,camera,SOS 4.bluetooth.FM,gifts GSM mobile GPS outdoor interphone1.interphone,GPS,GSM,PTT wireless network2.GSM :850/900/1800/1900 MHZ Quad ... -slip12.Support Bluetooth, FM loud-speaker13.Route tracking for outdoor activities14.GPS+GSM(GPRS)+PTT wireless network15,screen :2.4"16.built-in ...