1. The GPS tracker is a convenient GPS tracking device, easy to use.
2. Network: GSM / GPRS
3. Frequency band: 850/900/1800 / 1900Mhz
4. GPS accuracy: Within 5 meters
5. GPS sensitivity: -159dBm
6. Charging input: DC5V 1.0A
7. Battery: 3.7V 20000mAh
8. Stand by: 240 days
9. Time to first fix: cold status: 45-120s, warm status: 35s, hot status: 1s
10.Working temperature: -20 ~ 55 degrees Celsius
11.Storage temperature: -40~85 degrees Celsius
12. Vehicle charging voltage: 12-24V input, 5V output
13. Handheld charging voltage: 110-220V input, 5V output
