4g gps pet locator anti-loss alarm device smart collar dog/cat waterproof anti-lost tracking tracker new

Main functions:

1. Real-time positioning function: Supports GPS + BeiDou + AGPS + WiFi + LBS multi-positioning.
2、4G频段-CAT1：LTE-FDD：B1/B3/B5/B8 , LTE-TDD：B34/B38/B39/B40/B41
Supports: 4G networks from Mobile, Unicom, and Telecom.
3. Positioning query: You can query the specific location of the user through a mobile phone or a computer.
4. Historical Tracking Query: Query the device's running trajectory within the past three months anytime and anywhere.
5. Electronic Fence: Draw a region on the map centered on the device, and immediately report any entry or exit from the region.
6. SOS Emergency: In case of an emergency, press the SOS button to send an emergency call and message to the guardian.
7. Contact List: Add/view the supervision numbers (SOS, Dad, Mom) / whitelist / friends (a total of 50) through the guardian's mobile phone APP.
8. Two-way communication: When a contact number calls, the user can communicate with each other.
9. Find the device: If the device is lost, you can find it through the mobile app.
10. Device Alarm: Set through the guardian's mobile APP.
11. Do Not Disturb Mode: Set a time range for no interruptions via the guardian's mobile APP, and the device will block incoming calls.
12. Remote Shutdown: The device shutdown function can be achieved through the guardian's mobile APP.
13. Remote reboot: The device reboot function can be achieved through the guardian's mobile APP.
14. Energy-saving intelligence: Turn on/off GPS and data upload within a specified time range.
15. Low Battery Alarm;
16. Multi-system monitoring: mobile APP + WeChat official account + computer background.
17. Multilingual: Chinese/English/French/Russian/Spanish/Portuguese.
18. SMS modification and inquiry: SMS inquiry parameters, version number, restarting the device, restoring to factory settings, etc.