SEEWORLD Car Smart GPS Locator Vehicle Positioning Anti-Theft Device 1. Working voltage range: 9-100V 2. Continuous working life: 30 minutes 3. Battery: 55mAh 4. Blind zone track point storage capacity: 300 5. Positioning accuracy: 10 meters 6. GPS chipset: AT6558R 7. GSM channel: 80090018001900MHz 8. Frequency: 1575.42~1602MHz 9. Number of channels: 66 10. Capture sensitivity: -160dBm 11. Tracking sensitivity: -162dBm 12. DPRS level: CLASS 12 13. Body memory: 16MB 14. Output (MAX): 28dBm~32dBm 15. Communication protocol mode: TCP 16. Weight: 39 grams 17. Dimensions: 82x35x14.5mm 18. BDSGPSGNSSLBSGSMGPRS multiple positioning methods, fast, accurate and stable positioning 19. Equipped with Huizhiwei 4G reconfigurable RF front-end chip and Zhongke Microchip, it runs fast and does not heat up 20. The overall is small and exquisite, the shell is disassembled and assembled smoothly, the installation is convenient, and it can be placed in multiple positions 21. Real-time alarm reminders such as ACC ignition, power failure, overspeed, entering and exiting the fence, vibration, etc. 22. It can detect the switch status of external devices in the cloud and support remote monitoring of external devices when they are powered off and restored 23. Wide screen voltage, support 9-100V external power access, compatible with various installation environments 24. IP65 is all-round waterproof, dustproof and high temperature resistant, and can work normally at 70 degrees 25. Driving behavior analysis report, all kinds of vibration, overspeed, trajectory, use time and other full data records to generate reports 26. Blind area supplementary recording, when the device passes through a tunnel or no signal area, the device will automatically record, and the positioning track will not be interrupted 27. External voice alarm can be connected to prevent fatigue driving 28. Record the running time and mileage of the vehicle, reach the set threshold, and remind maintenance