Specifications
Product Specification
| Parameters | Description |
| Modem | AS923MHz, US915Mhz, EU868MHz |
| Tx Power | Max +20dBm |
| Communication range | 500~1000M in dense urban,1.5KM los |
| Positioning | 1. Quadruple hybrid positioning of indoor & outdoor GPS Beidou, Wifi and acceleration sensors, and optimize the accuracy and power consumption through algorithms. 2. Positioning accuracy: 5-20 meters (indoor scenes vary depending on the Wifi density) 3. Accurate Bluetooth positioning 1-3 meters (with Bluetooth beacon, accurate to floors, house numbers, rooms, classrooms, wards, etc.) |
| Bluetooth | Bluetooth Low Energy BLE 5.0 |
| Display | 1.22 inch circular 240 X 210 dot matrix HD color TFT display |
| Rubber strap | Standard 22mm strap. Optional two-color sports strap, or special tamper-proof strap (users can also purchase replacement leather, silicone, leather cloth) |
| Buttons | 2 physical buttons (switch and SOS) |
| Battery capacity | Li-ion polymer high voltage battery, 450mAh, / magnetic charging cable |
| Charging | Magnetic charging cable |
| Operation time | Charging: 2 hours; standby: more than 1 month; normal use: 5-7 days (depending on positioning frequency) |
| Ingress protection | IP67 |
| Electronic tags | Optional strap with RFID card (without default) |
| Health data | Blood oxygen, HRV, heart rate, blood pressure, blood oxygen, body temperature, step counting, sleep detection |
| Dimensions | 48 x 52 x 15.5 mm (W*L*H) |
| Weight | 50g |