■ Supports quad bands, i.e. 850/900/1800/1900MHz, universal in the world.
■ Built-in 14500mAh Super high-capacity zero self-discharge lithium thionyl chloride battery, stand up to three years( Power on once per day)
■ Strong magnetic force,can be adsorped on iron
■ Military grade three anti-performance, waterproof to IP67
■ GPS / LBS dual positioning, support A-GPS
■ User can define working hours by 6 / 12/ 24 / 48-hour working intervals in long standby mode
■ Switch to emergency mode to restore the real-time tracking mode
■ WEB platform, mobile APP, SMS remote setting mode, tracking devices
■ Supports multiple protocols.
■ OTA firmware upgrade.