Hi5 10428 S5 Fitness Bracelet Watch IP68 Waterproof Activity Tracker with Heart Rate Sleep Monitor Sedentary Reminder Calorie Counter and Notification

S5 Fitness Tracker is your perfect choice for fitness activity tracker and also a nice gift for your family members and friends. It can realize all-day monitoring of your life to keep you informed of your personal situations by heart rate tracking, sleeping recording, sports tracking, sedentary alarm, as well as water drinking reminder. It can also remind you of the call and message notifications by vibrating. The waterproof and environmental material also adds the comfort of the use experience.