Adopt IOT uplink channel, in line with operator network standards
* Built-in GPS module, support GPS outdoor positioning / LBS indoor positioning
* Built-in G-Sensor, support anti-move monitoring;
* Supports three reporting modes: ordinary reporting, fence and tracking, the system automatically switches
* Support one-click help
* Support APP to issue fence area, support multi-fence setting;
* SIM card specifications: Nano card slot
* Built-in 750mAH lithium battery
* USB charging, normal reporting working time> 10 days, tracking> 4 hours * hours;
* Appearance size: 54.5×84.5x7mm, weight 30g