Explore Multiple Sports Modes with 3ATM Waterproof--- built-in multiple sports modes, can help you fitness: Walking / Running / Climbing / Biking,etc. You can record and view real-time data during exercise. The fitness watch is IP67 waterproof so you do not need to be careful of water. (Note: it cannot track your swimming data)Smart ReminderAfter connecting your phone and smart watch via Bluetooth, the smart watch will vibrate to remind you of incoming calls, SMS and SNS messages (Facebook, Twitter, Instagram, Skype, Whatsapp, Linkedin, Messenger, etc.) No phone calls or text messages will be lost.Heart Rate & Sleep Monitoring Your heart health countsIt helps to know your heart status better during workouts.The smart watch tracker monitors your heart rate 24/7, providing you with all-day care. The smartwatch also monitors & records your sleep status automatically, providing a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake up time) to help you develop a healthier lifestyle.Music ControlWhen listening to music while the smartwatch is connected to the phone, you can directly control playback, pause, and previous/next songs via the Fitness Watch music controls. Buit-in high-quality apeakers,bringing clear and bright soud connect to mobile phone via bluetooth.You can listen to beautiful music on the bracelet at any time.Your Multifunctional Fitness CompanionSmart watch features with many practical functions, such as call alert, information reminder,weather information, heart rare monitor,blood pressure monitor,music control,remote camera,timer, pedometer,calories, sedentary reminder,exercise data record, find watch. Its compatible with smart phones of Android 4.4 / iOS 8.0 and above systems , and Bluetooth 4.0 and above .