Up to 13 days of battery life. Up to 13 days of battery life on a full charge, minimizing the need to remove it from your wrist to recharge. A magnetic charger ensures convenient charging. Stylish design and lightweight aluminum casing. The ultra-slim (just 9.9mm), lightweight casing (36.8g) ensures comfort during workouts, everyday wear, and sleep. Available in three colors, it can match any style. Detachable, interchangeable strap. 5ATM and IP68 water resistance. Large, colorful AMOLED display. A large, slightly curved 1.6" display complements the elegant design and allows you to conveniently keep track of notifications. A wide range of interchangeable watch faces (over 100 variants available) in clear and vibrant colors will satisfy every taste. Automatic activity detection and fall detection. Automatic recognition and tracking of one of six activities (walking, running, elliptical trainer, rowing machine, swimming, dynamic training). Additionally, the ability to manually select from the remaining 95 exercises. View parameters on your wrist during activity and analyze data both in Fit3 and the S Health app on your phone. Automatic fall detection and sending an alert to emergency numbers. Personal health advisor. Advanced monitoring of the four sleep stages, including continuous measurement of blood oxygen saturation during sleep and an improved sleep analysis algorithm (additionally, snoring detection using a microphone paired with the phone's watch). A 4-week training program that helps you develop healthy habits that improve sleep efficiency. Stress level monitoring - in the case of an elevated heart rate - The band will suggest relaxation exercises. HR Alert - detects a heart rate that is too low or too high compared to the standard. Smartphone notifications and quick replies: Gentle vibrations inform about incoming calls, messages, and alarms. Reply from your wrist using predefined phrases (editable in the Galaxy Wearable app). Additional smart features from 12 installed apps (e.g., stopwatch, alarm, world clock, weather, calculator, calendar). Control music and the smartphone's camera from your wrist. Find your phone using the Fit3 (wake up the display and vibration), and the Fit3 from your phone (SmartThings Find). Sync "Do Not Disturb" mode with your smartphone - once you activate the mode on the Fit3, it will automatically be activated on your smartphone, and vice versa.