Specification：
1. Internal Battery Capacity: 700 mAh(3.7V)
2. Working Voltage: DC 3.4V - 4.5V
3. Working Current: 4V/60mA
4. Standby Current: 4V/5mA
5. Working Temperature：-20℃ - 75℃
6. Storage Temperature: -30℃ - 80℃
7. GSM Module: EG915ULA
8. Positioning method: BDS/GPS/GLONASS
9. GPS Chip: AT6558R
10. Network: 4G
11. GPS Location Accuracy：<10m
12. Weight: 36g
13. Dimension: 51*40*17 mm
Functions：
1.GPS+Beidou+GLONASS+WiFi+LBS+Multi-Mode Positioning
2.Waterproof IP67
3. Monitoring by Web platform/ Phone App/ SMS
4. Historical Route
5. GEO Fence
6. Low Battery Alert
7. Sound Seeks Pets
8. Light Seeks Pets
9.Charge: Magnetic Charging
Products Description：
