ULTRAHUMAN Ring AIR Sleep and Fitness Tracker, Smart for Men Women, No app fee standard features, Up to 6 days battery life (Size 10)

DressInn

Ultrahuman Air Smart Smart Ring. Experience ultimate comfort and powerful insights with the Ultrahuman Ring Air, the world´s lightest smart ring. Its ultra-thin, notch-free design ensures seamless wear day and night. Effortlessly track sleep stages, movement, heart rate, HRV, and skin temperature to understand your body´s recovery and metabolic health. Dive deeper with dedicated workout tracking, optimize your productivity with stimulant window recommendations, and enjoy up to 6 days of battery life with convenient wireless charging. Waterproof and durable with a scratch-resistant coating, the Ring Air is your discreet companion for holistic wellbeing. Introducing the Ultrahuman Ring Air, the ultra-comfortable fitness wearable. With its notch-free, ultra-thin design and smooth inner shell, the Air Ring offers unrivalled comfort day and night. It is characterised by sleep tracking and ensures a comfortable and unobtrusive experience. Weighing just 2.4 grams, it is the lightest smart ring on the market. This sleek device combines minimalism with precise performance, allowing users to effortlessly monitor sleep, movement, heart rate, heart rate variability and skin temperature.The sleep index was derived to help you understand the different sleep stages such as deep sleep, REM sleep, light sleep and wakefulness. During different sleep stages, different metabolic processes of the body occur for growth, repair, restoration and maintenance.The Movement Index is designed to help you move throughout the day and facilitate better metabolism and cardiovascular function. Track your steps, calories, metabolic equivalents (METs) and moreRecovery Score provides insights into various signals your body sends throughout the day, allowing for a deeper understanding of its needs. Derived from a mix of key metrics, including heart rate variability (HRV), heart rate and skin temperature, it interprets the signals your body is sending and allows you to monitor your overall wellbeing.Workout Tracking: The Ultrahuman Ring AIR has a dedicated ``Workout Mode`` that tracks various activities and gives you a deeper insight into your overall training metrics. By tracking heart rate during exercise, users can gain insight into their cardiovascular response, track intensity levels and make informed decisions to improve their fitness results.Stimulant Window Recomment: A game changer for all caffeine enthusiasts that helps you make smart decisions about your stimulant consumption. It breaks down your day into favourable times when you can use stimulants to increase your increase your productivity.1 lithium metal battery required (included)Included components: Type C to Type C cable, wireless charging base, Ultrahuman Ring AIRWaterproof up to 100 metresTungsten carbide carbon coating for added scratch resistanceUp to 6 days battery life, wireless charging. tradeinn Dressinn

Amazon

BUY THE SIZING KIT FIRST: Ultrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing. COMPREHENSIVE HEALTH TRACKING: The Ultrahuman Ring measures a wide range of metrics including sleep, activity, stress, heart health, movement, workouts, and recovery. Stay on top of your health and fitness goals with detailed insights to optimize your performance and well-being. WOMEN’S HEALTH INSIGHTS: With Ultrahuman Ring's advanced women's health features, track ovulation, cycles and pregnancy. Through multi-biomarker-based tracking for those looking to conceive, predict a 7-day fertile window and pinpoint ovulation with precision. Access cycle tracking combined with biomarker-based personalized guidance for every phase (Menstruation, Ovulation, Follicular, and Luteal). With Pregnancy Mode, expecting mothers get tailored pregnancy insights throughout each trimester. ONE APP, NO SUBSCRIPTION: Enjoy all the essential standard features of the Ultrahuman Ring, including sleep, activity, stress, heart rate, heart rate variability, skin temperature and recovery with no subscription — on the Ultrahuman App. ADVANCED SLEEP TRACKING: Ultrahuman Ring provides detailed insights into all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, along with actionable steps and nudges to improve sleep so you're ready for the day. It also tracks sleep debt, helping you understand your overall sleep quality and identify areas for improvement. Optimize your rest and recovery with accurate, personalized sleep insights.

Currys

The Ultrahuman Ring Air's ultra-light design feels so natural, you'll hardly notice you're wearing it. So, you can go about your day and sleep soundly at night, all while it does its thing. Your daily sleep score shows you how well you've rested. You can track your sleep stages, see what's getting in the way of your shuteye, and unlock personalised tools for a better night's rest. Dynamic Recovery keeps an eye on key indicators like sleep, stress, skin temperature, and HRV. So, you can make time for a power nap or breathwork exercise.Good to know- PowerPlug discreetly monitors your heart rhythm to detect early signs of Artial Fibrillation (AFib)- Create better habits with reminders to get some Vitamin D, optimise your caffeine intake, or cut down on screentime- Keep tabs on your everyday activity with VO2 Max, steps, distance, and calorie tracking- You can track your menstrual cycle and get insights into your fertility windows and symptom patterns- The outer shell is made from tough titanium with a carbon coating to resist everyday wear and tear- It charges in just 90 minutes, and you get up to 6 days of battery life