- Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with the comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle.
- All-day Activity Tracking & IP68 Waterproof: Accurately record all-day activities like steps, distance, calories burned, sports minutes and sleep status. Professional IP68 waterproof level (equal to 10 meters deep waterproof), can wear it to go swimming.
- See Calls & Messages on Your Wrist: notifications on display; never miss the messages that matter.
- Built-in USB Plug: Easy to charge with any USB block and computer by pulling out the strap; no charging cable and dock needed; one single charge gives you up to 7 days of working time and 15-days standby time.