| Communication Mode | 4G/USB |
| Casing | ABS+PE double color injection molding |
| Protection rate | IP67 |
| Charging Method | Magnetic suction charging point, USB communicaiton port |
| Indication Mode | Sound + Vibration + Screen Display |
| Reading prompt | Light + sound/ light + vibration |
| Alarm Prompt | SOS one-key alarm, fall alarm |
| Operating Temperature | -30℃ -45℃ |
| Battery | 3.7V rechargeable lithium battery |
| Storage Capacity | Unlimited |
