| Items | Features |
| Communication Interface | Bluetooth 5.3 BLE / Type-C |
| Transparent Communication Mode | IEC 62056-21 Mode C / Mode E /User Mode ANSI C12.18 / ANSI C12.18-2006 type2 |
| Smart Communication Mode | IEC 62056-21 Mode C / Mode E |
| Battery Feature | 3.7V / 130mAh |
| Battery Charging Time | 2 Hours-TypeC (Supported PD Fast Charge, 30m >= 80%) |
| Duration of communication | ~ 10 hours |
| Standby Time | ~ 60 days |
| Maximum B.R. | 115200 |
| Sensor Light Wave Length | ~ 940 nm. |
| USB2.0 to Type-C Cable length | 1M in normal and 1.5M/2M/3M for option |
| Fastening | Strong magnetic adhesion (Exceeding IEC62056-21 standard, tensile force >= 10N) |
| Magnet material | N45 / N52 (Optional ) |
| Mechanical | Impact PBT+GF housing |
| Diameter & Height | Optical port 32mm Diameter / H23mm |
| Weight | 35 gr |
| Enclosure Material | PBT+GF |
| Protection Class | IP 51 |


