Main Technical Paramettersupported frequency vincula: GSM850MHZ / 900MHZ / 1800MHz / 1900MHZNETWERNDWERNDWAR: Gprsrfid: 2.45GHz + 13.56MHz (ad libitum)Location Services: GPS sustinet, Lbsgps sensitivity: -159Dbmgps positioning: 10 Meterslbs positioning accurate: 2-100 metersantenna: Built-inbattery specifications: 1150Mahvoltage: 3.7VENTENSITUS Average Current: < 10maoperantium temperatus: -20°C~+60°CHumidity: 20%~ LXXX% rhtheoretical Talk Tempus: 150MintaTeoretical Standby Tempus: 128hvoice dialing: Non supportedhands, liberum vocant: Yeswristband color: Blue / Rubrum / Yellow-Green / Brown-Orangeweight: 80gmemory: Ita (ad libitum)Vox dis: Yeslow Pugna terror: Yesone tactus dialing: Yestime Tips: Yesalarm erecti: …