Water resistance:
Wearable in the shower and pool:
High-precision GPS chipSupports the four major global positioning systemsThe built-in GNSS chipset comes with improved performance for more precise position tracking. Four major global positioning systems–GPS, GLONASS, Galileo, BDS–are supported.
Blood Oxygen Measurement:
Blood oxygen saturation (SpO2) level indicates the amount of oxygen in the blood. Get an SpO2 measurement anytime anywhere for a peace of mind. Supports continuous SpO2 tracking during sleep.
Sleep Monitoring:
Monitors your sleep 24-hour and provides detailed reports on deep sleep, light sleep and REM* stages to help you find out what is going on during your sleep.
24-Hour Heart Rate TrackingBuilt-in high-precision PPG sensor to track your heart rate 24 hours a day. Sends alert when abnormal heart rate is detected