IP67 Waterproof Bracelet - Pedometer, Children Activity Tracker, Waterproof, OLED, Bluetooth 4.0 (WITHOUT Heart Rate, Purple)Key Features...ID115 Regular version (without heart rate test):RTC (Real-Time Clock),Pedometer,Calorie Counter,Distance Counter,Sleep Monitor,Call Reminder,Message reminder,Anti-Lost,Cell Phone Camera Remote Control,IP67.Manufacturer SpecificationsGeneralItem type:Smart Band..