The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty • Get Ready To Crush Your Wellness Goals With Body Readings Right On Your Wrist • BETTER SLEEP STARTS HERE: Wake Up Feeling Refreshed And Recharged With Advanced Sleep Tracking; When You Go To Bed Your Galaxy Watch4 Sleep Tracker Starts Monitoring Your Sleep And Spo2 Levels Continuously • BE SMART ABOUT YOUR HEART: Take Care Of Your Heart With Accurate Ecg Monitoring And Keep An Eye On Possible Atrial Fibrillation A Common Form Of Irregular Heart Rhythm; 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 6 Popular Activities From Running To Rowing To Swimming Automatically In Just 3 Minutes; Stay Motivated By Connecting To Live Coaching Sessions Via Your Smartphone Or To Dynamic Grou • Some looks are timeless like the Galaxy Watch4 Classic s rotating bezel and vivid screen. The refined design adds sophistication to your wrist for an elevated style. Its high-end stainless steel materials shows off its powerful and intuitive functionality