Samsung SM-R890NZKAXAA Electronics Galaxy Watch 4 Classic 46mm Smartwatch with ECG Monitor Tracker, Black

Samsung SM-R890NZKAXAA-RB Galaxy Watch4 Classic 46mm Bluetooth Smartwatch Black - Certified Refurbished. Making a better connection with yourself can help you live your best life, and the Samsung Galaxy Watch4 Smartwatch makes it easier than ever to do both. The updated strap design of the Watch4 brings Samsung's BioActive Sensors closer to your wrist, helping to provide even more accurate readings when using the Watch4 to monitor your health and wellness. Using sensors built into the back of the watch and its two side buttons, the Watch4 can measure your ECG, BIA, and blood oxygen.

These can be useful tools during your day, as you work out, and even when you sleep.

In addition to your health and wellness, the Watch4 smartwatch helps you connect with others, remain informed, and stay entertained. Thanks to Wear OS powered by Samsung, the best aspects of Tizen and Wear OS come together to give you seamless connectivity to Android smartphones and access to a huge library of apps that cover health, fitness, music streaming, and more. As you use the Watch4, you can make it fit your personal style with a swappable watch band, AR Emojis, different color backgrounds, and fonts.

Over 40 watch faces are available out of the box, with more downloadable online.