. Learn to manage stress and sleep better with an advanced health and fitness smartwatchKey Product Info . All-day body-response trackingStress notificationsRelax breathing sessionsSleep tracking and sleep stagesResting heart rateMenstrual health trackingBuilt-in GPSExercise modesWater-resistant Product Features All-day body-response trackingA cEDA sensor helps identify when your body is experiencing signs of stress so you can reflect on your emotions take action and go on with your day. Stress notificationsGet notified when stress events are detected so you can respond with physical activity deep breathing and more. Relax breathing sessionsDo simple guided breathing sessions by following prompts on your wrist. Sleep tracking and sleep stagesAutomatically tracks how long you sleep each night and time spent in light deep and REM sleep stages. Resting heart rateAn important indicator of your heart health and fitness. Menstrual health trackingLog periods record symptoms find patterns in your cycle and estimate your ovulation window. Built-in GPSSee pace and distance on your wrist - no phone needed. Exercise modesTrack your favorite exercises like runs bike rides weights yoga and more and get live stats on your wrist. Water-resistantWater-resistant to 50 m for the pool shower and more.