Specification：
1. Internal Battery Capacity: 6000mAH（3.7V）
2. Charging Volt: DC 5V/600mA
3. Working Temperature: -20°C to+60°C
4. Storage Temperature: -20°C to+70°C
5. GSM Module: SIMCOM-A7670C
6. GPS Chip： UC6228CI
7. Network: 4G
8. Tracking Sensitivity: -160dBm
9. Capture Sensitivity: -158 dbm
10. First positioning time: Cold start≈32 seconds
11. Location Accuracy: ＜5m
12. Weight: 142.4g
13. Dimension: 74*45*30mm
Functions：
1. GPS+AGPS+LBS Multi-Mode Positioning
2. Vibration Alert
3. Burglar Alert
4. Overspeed Alert
5. Low Battery Alert
6. GEO Fence
7. Historical Route
8. Built-in MIC, Voice monitoring & Recording
9. SOS urgent call for help
Tracking platform：
platform: http://www.18gps.net 
Company Profile：
1. who are we?
We are based in Guangdong, China, start from 2005,sell to North America(50.00%),Western Europe(20.00%),South
America(20.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
gps tracker
4. why should you buy from us not from other suppliers?
- self-owned R& D team for hardware and software
- self-owned antenna GPS factory ( sintering- debugging
- mass production) -self-owned assembly factory
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese.