Bluetooth call hands and voice assistant: the 1.85 inch AMOLED men's smartwatch uses a builtin microphone and speaker to make Bluetooth calls hands, supports display call recordings and adding common contacts, whether you are working out or doing housework. 1.85 inch AMOLED HD screen and military standard: 1.85' AMOLED touch screen with 466 x 466 definition resolution, offering many different watch dial styles. You can also set your own photo as the watch face. Long battery life and 5ATM waterproof, which can help you in outdoor sports and track your sports data. Waterproof and can not be used for swimming or swimming. Complete health tracking: smart touch watch can automatically track your heart rate, blood pressure, blood oxygen, calories and more 24 hours a day. Allday measurement records are visible in the app. The smart watch bracelet can help you understand your health. In addition, the smartwatch tracks your sleep (light sleep, deep sleep and awake). 5ATM waterproof activity tracker: after connecting to the FitCloudPro app, the women's sports smart watch can accurately record GPS movement tracking and share it with your friends. Suitable for 123 sports such as running, cycling, football, etc. During workouts, the watch can accurately track calories, distance, steps, exercise time, etc. See how you can continue to improve.