Denew ECG smart watch (black), IP68 waterproof fitness tracker, with temperature measurement EKG PPG SPO2 heart rate, blood pressure, sleep monitor, calorie counter, exercise activity tracker Body temperature and electrocardiogram monitor You can measure your body temperature 24 hours a day, and body temperature data can be saved in a free application. During the epidemic, you can monitor your body temperature and health status at any time. IP68 Waterproof Fitness Tracker Multi functional IP68 waterproof health tracker, no need to worry about the smart bracelet falling into the swimming pool. Attention: Please do not immerse the smart bracelet in hot water. Full function health management Multiple health data measurement monitoring: pedometer, distance, calorie, heart rate monitoring. Always pay attention to your health. The health data of the smart bracelet is for reference only, please follow the doctor's advice. [Sleep quality monitor] Sleep monitoring function: when you fall asleep, the smart bracelet will automatically calculate your sleep quality, and the data will be synchronized to the APP. You can know your sleep quality every day. Weather information display function When connecting to the phone settings, the weather page displays the current weather, air quality information, and tomorrow's situation.