Withings Activite Steel black/black Fitness Tracker



https://www.youtube.com/embed/WlkTGvdHyxo - Automatically detects and tracks all activity, including walk, run, swim, and sleep. - H2O and Ready to Go - it is water-resistant up to 5 ATM (50 meters - 150 feet) and automatically detects swimming. - Automatically detects light and deep sleep cycles, interruptions, and duration. Set an alarm in the Health Mate app to wake with a gentle vibration at the best time in your sleep cycle. - Visualize Trends and Data - it automatically syncs with your phone so that you can track all progress in the free Health Mate app. - No More Charging - No need for any cables or dock - it operates on a standard button cell watch battery to provide up to 8 months of battery life. Other details: - Item Weight: 36.3 g - Product Dimensions: 19.5 x 3.6 x 1.1 cm - Batteries: 1 Lithium Metal batteries required. (included)