QH415

Specification：

1. Internal Battery Capacity: 1500 mAh/2500 mAh/5000 mAh optional

2. charging voltage: DC 3.54-4.5V
3. Working Temperature: 20℃-75℃
4. GSM Module: SIMCOM-A7670SA
5. Network: 4G/2G
6. Location Accuracy: <10m

7.Transmission Protocol: TCP

Functions：

1. GPS+Beidou+LBS Multi-Mode Positioning
2. Vibration Alert
3. Overspeed Alert
4. Low Battery Alert
5. GEO Fence
6. Historical Route
7. Waterproof IP65
Products Description：