- Keep track of your daily activity, including sleep and over 100 different exercises on the Samsung Galaxy Fit3 - You get up to 13 days of battery life on a single charge and a quick 30-minute charge gets you to 65% - See more stats on the large 1.6” AMOLED display – you can simply swipe and tap your way around - The slim and lightweight design make it great for everyday wear – it's IP68 waterproof too - Get a better picture of your health with heart rate, stress and blood oxygen monitoring - There're on-board safety features including Fall Detection and SOS message to notify your emergency contacts