1. The GPS tracker is the most convenient vehicle GPS tracking device, easy to use.
2. Overspeed alarm
3. Network: GSM/GPRS
4. Band: 850/900/1800/1900Mhz
5. GPS sensitivity: -159dBM
6. GPS accuracy: 5m
7. Time to first fix: cold status: 45s, warm status: 35s, hot status: 1s
