Swimmaxt Fitness Tracker Watch, Smart Fitness Band with Heart Rate Monitor, Waterproof Activity Tracker Watch with Step Counter, Calorie Counter, Pedometer Watch for Kids Women and Men Heart Rate & Blood Pressure Monitor - Track heart rate and blood pressure on your wrist and store your data in"YOHO SPORTS"app once you have synced the data. and help you to keep a more proper way in exercise. Activity Monitor - Track steps, distance, calories burned and active minutes. You could know well your activity in real time. Waterproof Watch - With IP67 waterproof performance, you can wear it when you wash your hands or swim. Smart Notification & Sedentary Alert- Receive call and message notifications and alarms on your wrist so that you never miss things that matter. One-hour default interval, sedentary alert to remind you to move for refreshment, Notified with vibration. Longer standby time- one single charge gives you up to 15 days standby time. For Normal use, the tracker can be used for 7 days.