Fitbit Versa Health Companion Wearable Smartwatch Activity Tracker S & L Size No original box,watch has been strictly tested, all functions are normal, there are slight scratches, and it is guaranteed for 6 month Specifications Sizes: S & L Bands Include Colors: Black , Rose Gol Model: Fitbit Vers Compatibility: Android, iO Features: Average Heart Rate, Bluetooth, Calorie Monitor, Clock, Data Revie Activity: Crossfit, Fitness, Pilates, Running & Jogging, Swimming, Walking, Yog Features Fitbit Today: Track all of your daily stats, along with personalized insights and reminders all in one place.Automatically track your steps, distance, calories burned, active minutes & hourly activity. Multi-Day Battery: Enjoy a battery life of 4+ days so you can wear it all day and night without having to worry about charging. Exercise Modes & Connected GPS: Track workouts with 15+ exercise modes & use your smartphone GPS to see real-time pace and distance. Popular Apps: Instantly access your favorite apps for weather, sports, and more. Notifications & Quick Replies: Get call, text, and calendar alerts and send quick replies. (On select devices, when your phone is nearby. Quick replies coming soon on Android only). Pure pulse Heart Rate: Continuous heart rate tracking, follow trends over time, see real-time heart rate zones & discover your cardio fitness level. Swim-Proof: Water resistant to 50M for wear in the pool, shower and ocean Auto Activity & Sleep Tracking: See steps, distance, calories, active minutes, time in light. Automatically track how long you sleep and see your time spent in light, deep & REM stages. Female Health Tracking: Use the Fitbit app to log your period, record symptoms, track ovulation, & discover patterns in your cycle. Designed For All Day: Features a lightweight and durable anodized aluminum case, comfortable band, and bright color touchscreen. Accessories & Clock Faces: Wear Versa your was by changing your clock face and switching the wristband. Wireless Syncing: Automatically sync stats to 200+ leading iOS, Android, and Wireless syncing. APP & Dashboard: Use the Fitbit app to track your trends, connect with friends, get personalized workouts and more. Package Include 1 x Fitbit Versa Smartwatc 2 x Wristband (size S and L 1x Charging cable