Ultrahuman Ring Air- Size-12- Matt_Grey

Mighty Light. Amazingly Sleek.2.4 gms light. 11x lighter than a typical smartwatch.2.4 mm sleek. Discreet design for everyday use.World’s most comfortable wearableGlides with you through your day. feeling lighter than air. It’s there when you need it. and invisible when you don’t.Form factor so discreet. it’s easy to forget you’re wearing it but hard to ignore its capabilities.Wake up to your sleep insightsThe 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 easySkin temperature is vital for measuring your body's physiological states and responses to various factors. including exercise. stress. and illness.Listen to your body clockThe 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.Her