NFC Smart Ring Health Tracker for Men & Women, Subscription-Free Health Ring, Ceramic Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring (8)

About this item 【NFC Smart Access Feature】With advanced NFC technology, this smart ring doubles as a contactless access card, allowing you to effortlessly unlock doors and security systems. Say goodbye to fumbling for keys or cards—just tap the ring to enter. 【Health Monitoring】Smart ring health tracker connects to the ‘SmartHealth’ app, allowing you to monitor your steps, heart rate, blood oxygen, blood pressure, and activity levels throughout the day. The built-in automatic sleep tracker analyzes your sleep quality, helping you gain better insight into your overall health. 【Better Connectivity & Compatibility】Easily pair the smart ring with the free app via Bluetooth. The app works with Android 5.1+ and iOS 8.0+, offering full health data tracking. The smart ring health tracker also includes smart photo capture and friend-adding features, creating a more interactive experience. 【Premium Ceramic】Our smart ring features scratch and pressure resistance, with a 7mm width that is lightweight and highly comfortable. Even with long-term wear, the ceramic maintains its glossy, like-new appearance. 【Remote Control Photography】Smart ring supports remote photo control, allowing users to take pictures with their phone from a distance. Just shake your fingers twice quickly to press the shutter, giving you a hands-free photography experience. 【Caring Gifts】This is a perfect creative gift for both men and women, combining style with health-conscious features. It makes an ideal gift for anniversaries, birthdays, Christmas, Thanksgiving, Father’s Day, and more. APP supports adding friends. You can check your family’s health data at any time through the APP, so that you can care for your family in time. 【Size Selection】Wrap a thin, non-stretchable string around the base of your finger, mark where it overlaps, and measure the length with a ruler. Use this to select the correct size. Note: An incorrect ring size can affect app data accuracy. Product information Package Dimensions 3.46 x 3.07 x 1.18 inches Item Weight 2.82 ounces ASIN B0DNW7LNFQ Batteries 1 A batteries required. (included) Date First Available November 23, 2024 Manufacturer Weyrinice Country of Origin China Memory Storage Capacity 4 MB Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?