VT600 3G gps tracker is one of our most selling device,which has got good feedback from market.
Currently we have regular client in China,Thailand ,Australia ect

VT600 3G GPS Tracker features:
VT600-3G-T
UMTS/HSDPA: 850/2100MHz
GSM/GPRS: 850/900/1800/1900MHz
VT600-3G-A
UMTS/HSDPA: 850/1900MHz
GSM/GPRS: 850/900/1800/1900MHz
VT600-3G-E
UMTS/HSDPA: 900/2100MHz
GSM/GPRS: 900/1800MHz
Features:
Track by SMS/GPRS
Track on Demand/ Time Interval
Internal 8MB Memory for Logging
Inbuilt Tremble Sensor
Internal Backup Battery
SOS Alarm, Geo-fence Alarm
GPS Blind Area Alarm
Low Battery Alarm, Speeding Alarm
External Power Cut Alarm
Engine Cut (Engine immobilization)
Fuel Monitoring, Linsten-in (Optional)
3 Digital Inputs + 1 AD+ 1 Outputs