
| 
					 Hardware Specification 
					 | |
| Memory | 64 Mb | 
| GSM frequency | GSM 850/900/1800/1900MHz | 
| GPRS | Class 12, TCP/IP | 
| Max output | 
					GSM 850/900MHz (33dBm ±3dBm)
				 
					GSM 1800/1900MHz (30dBm ±3dBm)
				 | 
| Max frequency error | ±0.1ppm | 
| 
					 GPS Specification 
					 | |
| GPS chipset | MTK high sensitivity GPS chip | 
| Frequency | L1,1575.42MHz C/A code | 
| Channels | 66 | 
| Location Accuracy | <10 meters | 
| Tracking Sensitivity | - 165dBm | 
| Acquisition Sensitivity | - 148dBm | 
| TTFF(open sky) | 
					Avg. hot start ≤2sec
				 
					Avg. cold start ≤35sec
				 | 
| 
					 Function & Package 
					 | |
| Voice monitor range | ≤ 5M | 
| TF card | Max. 32GB | 
| Button | 1xSOS, 1xPower On/Off | 
| Battery | 800mAh/3.7V | 
| Standby time | 90 days (1 position per day) | 
| Working time | 8 hours (GPS working mode) | 
| Device weight | 26g | 
| Device dimension | 67.0(L)*43.0(W)*15.0(H)mm | 
| Box weight | 127.7g | 
| Box dimension | 127(L)*101(W)*56(H)mm |