Lasts up to 13 days on a single charge. It sits lightly on your wrist and tracks over 100 workouts and daily activities, including sleep. With the Galaxy Fit3, you can play music, receive calls, and send texts directly from your wrist. Stay active, connected, and effortlessly on track with the Galaxy Fit3. With just one charge, you can power up for up to 13 days or recharge the battery to 65% in just 30 minutes. Worry less about battery life and focus more on your daily fitness. Its sleek and lightweight design fits comfortably into your workout routine. The slim aluminum casing weighs only 18.5 grams, so it won't weigh you down or interfere with your training. Plus, with 5ATM and IP68 certification, it's ready for rain and dust. Look workout-ready and stay fit.