Smart watch for android phones samsung iPhone- PUBU smart watch for Men and Women can compatible with most iOS 8.0 above & Android 4.4 above Bluetooth 4.0 above smartphones. Six levels of brightness options allow you to easily read information in the sun or dark. Download the PubuFit APP to tracking your sports and health data soonActivity fitness tracker for sports - PUBU fitness watch support 7 traning sports modes (Walking, Running, Cycling, Skipping, Badminton, Basketball, Football). The fitness tracker will track all your workout data (steps, pace, distance, calories burned, miles with GPS) to help you exercise scientifically and achieve fitness goals.Health watch for Men and Women- The smart watch for android phones can monitor your Heart Rate, Blood Pressure, Blood Oxygen (SpO2) and your deep, light sleep state which can help you better understand your health. Caring for the health of your family, a smart watch is the best gift you can give to the elderly and children. (NOTE: the health data cannot be used as a medical-grade test)Call & SMS Notifications & IP68 waterproof- All messages and notifications will show on your smart watch and remind you through vibration. Please notice that the fitness watch cannot answer call or text on watch. Your smartwatch face will light up automatically when you lift and twist your wrist. IP68 waterproof let you swimming or washing hands or running in the rain. (Note: We do not suggest you wear your smart watch when you swimming or take a hot shower)