GSM Frequency | 850/900/1900MHz |
| GPRS | Class 12 TCP/IP |
| Memory | 32+32Mb |
| GPRS Chipset | MTK high sensitivity chip |
| Max Output | GSM850/GSM900:33+-3d8m, GSM1800/GSM1900:30+-3d8m |
| GPS Channel | 66 |
| Location Accuracy | Less than 10 meters |
| Frequency | L1, 1575 42Mhz C/A Code |
| Tracking Sensitivity | -163dBm |
| Acquision | 148dBm |
| Voice Monitor Range | Less than 5 meters |
| Working Voltage | 7-28VDC/Average 37.2mA (13V DC) |
| Operating Temperature | -20°C ~ 70°C |
| Device Weight | 48.5g |
| Device Dimension | 80(L)*43(W)*13(H)mm |
| Working Time | 3 Hours |
| Battery | 270mAh/3.7V |