The activity tracker with 24/7 continuous heart rate monitoring. Sleep monitoring record your sleep, showing the times when you were in light sleep, deep sleep and REM sleep.
Fitness tracker with all the features you really need, running, active minutes, heart rate, sleep, calories and steps. It also send smartphone notifications to your wrist, such as call, calendar, SMS and SNS.
It is splashproof of this smart bracelet watch, you can keep your fitness tracker on all day.
The calorie tracker as a wristwatch for women, men and kids. It is light weight, stylish design with changeable straps, build in USB plug, week-long battery life, easy to operate.
Well-designed app with bold colors, clean typography and charts make you easy to understand your data. The wearable tracker support with iOS 8.3 or later and Android 4.3 or later.