1.[Premium Health and Fitness Watch] Equipped with a large 1.8-inch touch screen, it is easier to access real-time data such as SpO2 blood oxygen saturation, steps, wrist heart rate, calories burned, sleep tracking, distance, stress management, and achieve 24-hour continuous monitoring to track your daily activities and progress towards your fitness goals. With a variety of customizable watch faces, you can customize the smart watch to your preferences2.[100+ Workouts & IP68 Protection] The smart fitness tracker watch tracks your favorite workouts such as walking, running, cycling, swimming, weightlifting, yoga, and more than 100 sports, and get real-time stats on your wrist. Automatically detects when you are walking, running, and records your stats in the VeryFit app. It is IP68 waterproof, perfect for swimming, showering, or spa (not suitable for sea water). 3.[Smartwatch compatible with iPhone and Android phones] Built-in microphone and speaker, make and receive calls on your wrist, both parties can hear clearly. Use built-in Alexa to ask questions, set alarms, check the weather, and more. Activity tracker and smartwatch compatible with Android phones running Android 5.0 and above. Fruit brand phones running iOS 10.0 and above (only for smartphones, not for PC, iPad or tablet). 4. [Stay connected all day] Access real-time call, text and smartphone app notifications on your wrist when your phone is nearby, so you won't miss a thing. Plus, you can create custom water drink reminders that buzz on your wrist so you can take a walk yourself.