- Heart rate blood oxygen measuring smart bracelet
- Heart rate blood oxygen monitoring
- 24 hours continuously your real-time heart rate on your wrist
- Fitness tracker can continuous record the whole day
- App shows you a complete heart rate curve to understand your daily activities/health better.
- All-day Activity
- Your all-day activities, including steps taken, distances travelled, calories burned, sleep quality, etc.
- You can check your daily/weekly/monthly activities data
- Anytime in the APP "LinkSelf"
- Share your data on social network Site