Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Bionic Gold, 9)

About this item SIZE FIRST – Ultrahuman Ring sizes are different from standard ring sizes. Purchase Ultrahuman Sizing Kit first to get the perfect Ring AIR size. Ring AIR is available in 10 sizes from 5-14. THE RING OF YOUR DREAMS – Ultrahuman Ring AIR is the perfect sleep tracker ring. Along with insights on all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, get actionable steps to improve sleep so you’re ready for the day. HSA/FSA ELIGIBLE – Ring AIR is HSA/FSA eligible, making it easier to invest in your health. DESIGNED TO KEEP YOU MOVING – The ‘Movement Index’ is designed to increase your non-exercise energy usage through the day. With this all-in-one activity and fitness tracker, you can track steps, workouts and calories for insights into your all-day activity. All features work together seamlessly, to make sure you get the most out of the smart ring. Workout Tracking is now easy, with a dedicated Workout Mode that tracks Heart Rate during workouts — you can get insights into your cardiovascular response, track intensity levels, and make informed decisions to improve your fitness outcomes. ENHANCED RECOVERY – Ring AIR is geared to help you recover better, with focused recovery tracking. The ‘Dynamic Recovery Score’ is derived from a blend of key metrics including heart rate monitoring, Heart Rate Variability (HRV) and skin temperature that track not only sleep but also every aspect of your lifestyle, giving you actionable insights. Designed to evolve with you, Dynamic Recovery will update in real-time when you take naps, sauna sessions or any contributors to enhance your recovery. FUNCTIONALLY AESTHETIC – The Ultrahuman Ring AIR is forged with space grade titanium. Meticulously designed for enhanced comfort, this sleek device combines minimal form factor with precise performance, enabling users to effortlessly monitor key health indicators such as Sleep, Movement, Heart Rate (HR), Heart Rate Variability (HRV). A UNIQUE APPROACH TO STRESS – A game changing perspective on stress, it considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm. Show more Product information Package Dimensions 8.62 x 6.93 x 3.35 inches Item Weight 0.131 ounces ASIN B0D983R3N3 Item model number RA-RT-Size14-US Batteries 1 Lithium Polymer batteries required. (included) Customer Reviews 4.2 4.2 out of 5 stars 739 ratings 4.2 out of 5 stars Best Sellers Rank #12,001 in Electronics (See Top 100 in Electronics) #51 in Smart Rings Date First Available July 11, 2024 Manufacturer Ultrahuman Healthcare Pvt Ltd Country of Origin India Item Weight 3.7 Grams Memory Storage Capacity 0.5 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?