1. Operating system: RTOS
2. Chip platform: ASR3603S
3. Main frequency: 832MHz
4. Architecture: One-core ARM Cortex-R5 processor
5. Number of cores: single core
6. Standby mode: single card
7. Voice program:
- VOLTE: support
- CA: not supported
- CSFB: support
- SG-LTE: not supported
- SV-LTE: not supported
- SRLTE: Support
- EmBMS: not supported
- Video call: support
8. Chip IC/Supplier: Built-in
9. Memory type (ROM\RAM): NOR
10. Memory capacity (RAM+ROM): RAM 128Mb+ built-in ROM 196Mb
11. External memory card\type: not supported
12. External capacity expansion: not supported
13. Extended memory hot swap: not supported
14. GPS chip receiving sensitivity: tracking: -163dBm, capture: -147dBm
15. GPS positioning accuracy: 5-15m
16. GPS antenna: LDS/FPC
17. Storage temperature: -20 to 70 degrees Celsius
18. Working humidity: 5% - 95% non-condensing
19. Charging current: 5V/2A
20. Size: 0.42 inches
21. Battery upgrade, with large capacity and long battery life. It can be used for about 1 year on a single charge
22. The shell is made of super-tough material, which is scratch-proof, drop-proof and collision-proof, not easy to damage, and can effectively protect the equipment
23. Real-time tracking, one-click search, saving time and effort
24. The whole body is sealed and waterproof design, no fear of harsh environments such as rainy and snowy days