Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Multisport Tracker, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed) - SM-R875

• UPC   795044517194
• Fitness / Auto Workout Tracking: Make the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic group challenges with your friends. Fitness / Auto Workout Tracking: Make the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic group challenges with your friends. Advanced Sleep / Continuous SpO2: Wake up feeling refreshed and recharged every day with advanced sleep tracking. When you go to bed, the sleep tracker on your Galaxy Watch4 starts monitoring your sleep and SpO₂ levels continuously. This info is combined with snoring assessments captured on your smartphone to help you figure out how to improve your overall sleep quality. Extension of your phone: Galaxy Watch4 puts the phone features you need right on your wrist, so you can do the things you love on the go without pulling out your phone. Whether you’re running, power-lunching or checking off your to-do list, you’re connected to calls, texts, notifications and music streaming, all accessible with a simple tap. Sleek and lightweight design: Look great while crushing your day with the sleek, lightweight and customizable Galaxy Watch4. Combining fashion and function, it’s made to move with you while working out, and it matches your mood and your outfit with bands ranging from green, silver, pink and black, plus a variety of watch faces. Compatible with android, this watch is installed the Wear OS (May require update before fully functional) Measures blood oxygen, blood pressure, electrocardiography, and heart rate!