GPS+AGPS+Beidou+Wifi+LBS, SOS

(PCBA:ZX305),500mah

Network :GSM 850/900/1800/1900(Nano sim card)
1.GPS+AGPS+LBS+WIFI
2.Main chip:MTK MT2503D
3.Assisted chip:MT3333 + MT5931
4.Input: 1 5 v
5.Voice recording/monitoring/ SOS
6. geo-fence
7.60 days History Playback
8.Alarm Clock, Class Mode，Power Save
9.Vibration Alarm，Low Battery Alarm
10.Voice-activated dial-back call to supervision numbers
11.Voice Monitor Call
12.Tracking System：APP+Web+SMS
13.Voice-activated Auto Recording to FTP
14.Multi-languages: English/French/Russian/Spanish/Portuguese/Polish