Ultrahuman Ring Air 5

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... moretools 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

Mighty Light. Amazingly Sleek. 2.4 gms light. 11x lighter than a typical smartwatch. 2.4 mm sleek. Discreet design for everyday use. Worlds most comfortable wearable Glides with you through your day feeling lighter than air. Its there when you need it and invisible when you dont. Form factor so discreet its easy to forget youre weari... moreng it but hard to ignore its capabilities. Wake up to your sleep insights The Sleep Index intelligently designed to be your sole metric for sleep health assesses your total sleep duration resting heart rate and restfulness creating a comprehensive picture of your sleep quality. Temperature tracking made easy Skin temperature is vital for measuring your body's physiological states and responses to various factors including exercise stress and illness. Listen to your body clock The Phase Response Curve (PRC) describes the intricate interplay between a stimulus such as light exposure food or exercise mapped to a shift in your body's circadian rhythm. Heres to a more active you The Movement Index is designed to keep you moving for optimum glucose metabolism and to increase your non-exercise energy usage. Maximize recovery with key HRV insights The correlation between HRV and recovery is pivotal to understanding the body's recuperative capabilities and its readiness to take on another day. The only nudges that you need Personalised nudges for a healthier you. Get tailor-made insights and alerts to help you make better choices in real time.