| Parameters | Values |
|---|---|
| GSM Frequency | 850/900/1800/1900Mhz |
| GPRS | Class 12 TCP/IP Built-in |
| GPS Sensitivity | -159 dbm |
| GPS Position Accuracy | 3-10M |
| GNSS receiver channels | 99 acquisition/ 33 tracking channels |
| Battery Capacity | 1000 mAh |
| Size | 90*58*9mm |
| Working temperature | -20~70 |
| Humidity | 20%~80% |
| Bluetooth | 3.0 |
| LED | Yes |
| SOS button | Yes |
| ID card slot | Yes |