GRV Smart Watch for iOS & Android Phones-almost new in box- worn once

GRV Smart Watch for iOS and Android Phones (Answer/Make Calls), Watches for Men/Women IP68 Waterproof Smartwatch Fitness Tracker Watch with Heart Rate/Sleep Monitor Steps Calories Counter (green) About this item 【Smart Watch Compatible with iPhone/Android Phones】- This smart watch is compatible with most iOS 8.0 & Android 4.4 or higher smart phones (Not for PC or tablet). Pairing it to your phone, you can answer/make calls and read messages/app notifications(including Facebook, Instagram, Twitter, Whatsapp, and more) directly on this smartwatch. 【Accurate Fitness Tracker with 100+ Sport Modes】- This fitness tracker watch can accurately track your all day calories burned, steps taken, distance traveled. 100+ sports modes including various outdoor and indoor activities, allow you to get the real-time workout data on the watch. 【Heart Rate/Blood Oxygen Monitor & Sleep Tracker】- This health tracker watch will auto monitor your heart rate and sleep quality all day. You can also use it to monitor your real-time blood oxygen saturation. By connecting the smartwatch to your phone, the app will provide you the detailed heart rate chart and comprehensive analysis of your sleep quality to help you stay active and stay healthy. 【Customized Watch Faces & IP68 Waterproof Smart Watch】- This smartwatch adopts 1.83 inch HD touch screen, and there are 100+ watch faces options in the app for you to customize your own style. You can also DIY the watch face with your favorite photo. NEVER WORN