Samsung Bundle with Watch and Charger: This bundle contains two items – one Samsung Galaxy Watch4 Classic smart watch and one Samsung Wireless Charger Duo Pad One Charger, Two Devices: Simultaneously power up any pair of devices together, from your phone to your Galaxy watch to your earbuds; Charge your Galaxy Watch in its dedicated placement; which features an interior magnet on the right side Better Sleep Starts Here: Wake up feeling refreshed and recharged with advanced sleep tracking; When you go to bed, your Galaxy Watch4 Classic sleep tracker starts monitoring your sleep and SpO2 levels continuously* Be Smart About Your Heart: Galaxy Watch4 Classic takes care of your heart with accurate ECG monitoring; Share personalized readings with your doctor using the Samsung Health Monitor app on your compatible Galaxy phone Make Every Workout Count: Get the most out of every exercise session with advanced workout tracking that recognizes activities from running to swimming, automatically in just 3 minutes*; Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends Go the Extra Mile: Improve your runs with advanced running coaching technology; VO2 Max readings assess your oxygen levels to manage and track your heart and lung endurance Do More Right From Your Wrist: Galaxy Watch4 Classic works as an extension of your phone so you can talk, stream, and text from your wrist on the go* See more product details