| Category | Item | Description |
| Device Features | 4G Bands | LTE FDD B1/3/5/8 LTE TDD B34/38/39/40/41 |
| Communication Method | TCP, UDP |
| Bluetooth Features | Transmission Distance ≤30 meters |
| Positioning Accuracy ≤5 meters |
| Electrical Characteristics | UWB Features | Positioning Accuracy ≤50 centimeters |
| Built-in Battery | 2500mAh, Charging Time ≤2.5 hours |
| Charging Interface | Contact type, Type-C |
| Charger | 5V2A (charger is not supplied) |
| Operating Voltage | 3.4V ~ 4.3V |
| Operating Current | Operating Mode ≤200 mA; Standby ≤3 mA |
| Mechanical Characteristics | Operating Temperature | -20°C ~ +75°C |
| Storage Temperature | -40°C ~ +75°C |
| Operating Humidity | 10% ~ 85%RH, non-condensing |
| IP Rating | IP66 |
| Dimensions | 127×67×12 mm |
| Device Weight | 116g |
| Material | PC+ABS |
| Wearing Method | Lanyard Type |
| GNSS Features | Supported Constellations & bands | L1: BDS B1I B1C |
| L5: B2A B2B B2I |
| GPS L1+L5 dual-frequency bands(custom) |
| Single Point Accuracy | Horizontal ≤1.5 m CEP |
| Vertical ≤2.5 m CEP |
| RTK Accuracy | Horizontal ≤1.0 cm±1 ppm CEP |
| Vertical ≤1.5 cm±1 ppm 0.1 |
| Velocity | 0.1 m/s CEP |
| Time to First Fix | Cold Start: ≤50s |
| Hot Start: ≤10s |
| Reacquisition ≤10s |
| Channels | 150 tracking channels |
| Sensitivity | Tracking Sensitivity: -165dBm |
| Acquisition Sensitivity: -159dBm |
| Update Rate | 1 ~ 20Hz (default 1Hz) |
| Baud Rate | 115200 ~ 460800bps (default 115200bps) |
| Data Format | NMEA 0183 |
| Differential Data | RTCM3.3/3.2/3.1/3.0 |
| Others | Explosion-Proof Certification | Can assist customers with explosion-proof certification |