Multiple Positioning Mode: GPS+ AGPS+LBS+ Wifi

Worldwide GSM+GPRS 4-frequency System: 850/900/1800/1900MHz

Track: The user's specific location can be inquired through the cell phone APP or the computer

Fence: Designate an area on the map by setting the device as the center point and the alarm will be triggered off immediately once the user of the device goes into or out of this area 

Find Device: The lost device can be found through the APP on the cell phone

Remote Power-off: The device can be turned off through the APP on the guardian's cell phone

Remote Restart: The device can be restarted through the APP on the guardian's cell phone

Attention:

This is 2G GPS Tracker, only support 2G sim card. (It's said Australia, Singapore, Mexico, Canada and USA stopped 2G service since 2017).