Fitbit Ionic Smart Watch FB503GYBK with GPS Color:Blue/Grey Silver Exercise is a demanding activity

Exercise is a demanding activity

Automatically track select sports & workouts with SmartTrack and use female health tracking in the Fitbit app to log periods

Heart Rate at regular intervals

8MP primary camera | 5MP front facing camera

gone are the days of tablets with tiny sound and grainy video

Fitbit Ionic Smart Watch FB503GYBK with GPS Color:Blue/Grey Silver Exercise is a demanding activityTake your performance to the next level with Fitbit Ionic, a GPS smartwatch packed with fitness guidance, 24 7 heart rate, health and wellness insights, on screen workouts, phone free music, payments and more Features Start dynamic personalized workouts on your wrist with step by step coaching. Synchronizing range: up to 30 feet. Certain features like smartphone notifications may require android 5. 0 plus. Syncs with mac os x 10. 6 and up, iPhone 4s