Based on GSM / GPRS network and GPS tracking system; Built-in GSM and GPS antennas; Can be installed snugly; Track and monitor through SMS or network; Light weight and easy installation.
Network: GSM/GPRS
Input: 110~240V
Output: 3.7V
Battery: Rechargeable changeable 3.7V 700mAh li-ion battery
Standby time: 30 days
Storage temperature: -40°C to +85°C
Working temperature: -20°C to +70°C
Humidity: 5%~95% non-condensing