Galaxy Watch 4 40mm Black

Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals
Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends in a fun competition through a live message board
Galaxy Watch4 detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts
The sleep tracker detects and holistically analyzes your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do)
Galaxy Watch4 features a simple design with a streamlined Armor Aluminum metal frame
Battery Capacity 361mAh
Daily Activity and Fitness tracking
Typical Usage Time (Hours) Up to 40 Hours