... phone 1.GPS+GSM+ wireless 2.IPwaterproof and dustproof 3.GMS Dual sim,camera,SOS 4.bluetooth.FM,gifts wireless ... FM mobile phone outdoor interphone 1.interphone,GPS,GSM,PTT wireless network2.GSM :850 ... tracking for outdoor activities14.GPS+GSM(GPRS)+PTT wireless network15,screen :2.4"16.built-in ... handset, user manual,2GB Memory card wireless FM mobile phone outdoor interphone