Lasts up to 13 days on a single charge. Sits lightly on your wrist, tracking over 100 workouts and daily activities, including sleep. Lets you play music, check calls and send texts right from your wrist — stay empowered, connected and effortlessly on track with Galaxy Fit3. *Battery life is based on results from internal lab tests conducted by Samsung for typical usage pattern scenarios, with Galaxy Fit3 connected to Galaxy smartphone via Bluetooth, including 52 notifications, 4 minutes of text checks, 9 minutes of time checks and 30 minutes of workouts over the course of 24 hours. It is a simulated value of the total battery consumption measured by analyzing normal usage patterns and the current required for each function with the duration of time of each function. Tested with results from a pre-release version of the device. Actual battery life may vary depending on Bluetooth connection status, configuration, settings, signal strength, presence of noise, usage and condition of the device and many other factors. The large 4 cm display provides plenty of room to interact with your Galaxy Fit3. See, tap and swipe easily to do more in less time. With its sleek and lightweight design, Galaxy Fit3 comfortably fits into your workout routine. The slim aluminum body, as light as 18.5 g, won't weigh you down or get in your way during workouts. Plus, 5ATM and IP68 ratings mean it's ready to face raindrops or dust. Look workout-ready and stay fit.