ED20W is a smart wristband with GPS/ LoRa®/Bluetooth functions. combined with motion sensors can achieve real-time positioning. With wearing detection, it can realize real-time collection of health data such as heart rate, number of steps and sleep. the detected data will be transmitted back to the server platform through the LoRaWAN base station.
| Parameters | Specification |
|---|---|
| Modem | ISM Band LoRa® |
| Frequency | EU868MHz,US915MHz,AS923MHz |
| Class Type | Class A |
| Positioning | Build in GNSS, Bluetooth (optional) and accelerometer |
| Display | 240*240 TFT Display |
| Rubber strap | 22mm standard size |
| Buttons | Two function buttons |
| Battery capacity | Polymer battery,400mAh, 3.8V |
| Charging | Magnetic charging cable |
| Enclosure | IP65 |
| Electronic tags | Support RFID (NFC Tag and M1 card) (for payment, public transportation, access control, etc.) (not equipped by default) |
| Health data | Heart rate, blood pressure, pedometer, sleep detection |
| Alarm | SOS alarm,Low power alarm |
| Operation temperature | 0~60℃ |
| Operation humidity | 10%~90%,Non-condensing |
| Dimensions | TYP. 48*52*14.5mm (W*L*H) |
| Weight | 50g |