1. Chipset: MT2503D
2. GSM/GPRS module: MTK2503D
3. Positioning method: BeiDou + GPS + LBS positioning
4. Dimensions: 74 x 25 x 12mm
5. Battery: 370mAh
6. Weight: 23 grams
7. Waterproof rating: IP64
8. Installation method: wired installation
9. Frequency band: 2G band 850/900/1800/1900
10. GPS sensitivity: -161dBm
11. GPS accuracy: 5-10 meters
12. Satellite positioning: GPS + BeiDou + GLONASS triple-mode positioning
13. Base station positioning: LBS + AGPS assisted positioning
14. Anti-external detection, prevents malicious individuals from using devices to detect the devices location, intelligently identifies disguised base station signals and receives information.
15. Supports ultra-wide working voltage range, vehicle driving trajectory can be tracked for 180 days.
16. Multiple anti-theft alarms: displacement alarm + vibration alarm + overspeed alarm