Features:
Working based on existing GSM/GPRS (850/900/1800/1900MHZ) network and GPS satellites， can locate and monitor any remote targets by SMS ， Computer or PDA.
Real time tracking， voice monitor， SOS， mileage calculation， Google map on mobile.
Movement / Over-speed / Shake / Geo-fence / Low-battery alert.
Check the history of route.
Longer standby time: can get up to 250 hours.
Strong ability to get signals: embed antenna with strong power to get enough signals to work well.
Compact design， easy to install and easy to hidden.

Applications:
Anti-theft of the vehicle/heavy equipment， etc.
Protection of the child/elderly/disabled/pet， etc.
Provide peace-of-mind for businessman.
Personnel management.
Covert criminal tracking.

Specifications:
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz or 900/1800/1900Mhz
CPU: ARM
GPS chip: SIRF4 Chip
GSM/GPRS module: SimCom SIM900/SIM300
GPS sensitivity: -159dBm
GPS accuracy: 5m
Time to First Fix: Cold status 45s， Warm status 35s， Hot status 1s
Car charge: 12-24V input， 5V output
Wall charger: 110-220V input， 5V output
Battery: 3.7V 860mAh Li-ion battery
Standby: 250 hours
Storage temperature: -40℃ - +85℃
Operation temperature: -20℃ - +55℃
Dimension: 6.4 * 4.6 * 1.7cm
Weight: 47g
Package size: 11 * 10 * 6cm/4.33 * 3.94* 2.36in
Package weight: 260g/9.2oz

Package Contents:
1 * GPS tracker
1 * AC adapter
1 * Battery charger
2 * Li-ion batteries
1 * Waterproof bag
1 * Manual
1 * Disk