4G Andriod System GPS Tracker Technologic

Product specs

Content	Specs.
Band&Network (Optional)	FDD-LTE:B1 B2 B3 B4 B5 B7 B8 B12(17) B20 B28 TDD-LTE: B38 B39 B40 B41 WCDMA:B1 B2 B5 B8 GSM:850/900/1800/1900
GPS chip	SC9820E
Electrostatic Protection	Touch +/-7KV Not Touch +/-14KV
Number of channels	66 Channels
GPS sensitivity	-165dBm
GPS accuracy	10m
Time To First Fix	Cold status 35-80 s Warm status 35s Hot status 1s
Car charger	12—24V input 5V output
Wall charge	110－220V input 5V output
Storage Temp.	-40°C to +85°C
Operation Temp.	-20°C to +55°C
Humidity	5%--95% non-condensing