It will also decorate your wrist and be a fitness tracker for 14 days in a charged state. It will monitor your body during 60 types of sports activities, including underwater. It will pay attention to heart rate, stress level, blood oxygen saturation and period calendar. It will help you to set challenges in sports activities, control them and achieve sports goals. When connected to the smartphone via Bluetooth, it will synchronize the activities marked in the calendar and To Do List, and it will also show you text messages and incoming calls. As soon as you connect to the Zepp app, it will become your caring friend.