Samsung Galaxy Watch9 (LTE, 40 mm) - 42.7 mm - 40.4 mm - Accelerometer, Barometer, Bioelectrical Impedance Analysis (BIA) Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor

Track health patterns in your sleep with VitalsStay aware of the subtle changes in your body with Vitals - it tracks health metrics while you sleep, catches shifts from your usual patterns, and provides tailored guidance based on the insights. Your personalized coach for your fitness goalsWhether you're building endurance for a sport or training to build those muscles, Fitness Index delivers tailored guidance based on your fitness level and goals. Everyday AI assistance, simplifiedJust raise your wrist, start talking naturally and get instant AI assistance - no wake phrase needed. One personalized score to know your heart betterGet an easy-to-understand view of your overall heart health with a single personalized score and guidance, so you can avoid the guesswork.

Instead of checking multiple metrics separately, track the single Heart Health Score based on sleep time, BMI, activity and vascular load to stay aware of your wellness.