Ultrahuman Ring Air Smart Ring Size 11 Matte Grey Uhra-mg-11

HomeProductsRings Hover to zoom in Ultrahuman Ring Air Smart Ring Size 11 Matte Grey Uhra-mg-11Glides 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... more Category: Rings Brand: UltrahumanShare this product: Glides 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... more Category: Rings Brand: UltrahumanShare this product: Product informationGlides 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; 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; Skin temperature is vital for measuring your body's physiological states and responses to various factors, including exercise, stress, and illness; 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; The Movement Index is designed to keep you moving for optimum glucose metabolism and to increase your non-exercise energy usage; The correlation between HRV and recovery is pivotal to understanding the body's recuperative capabilities and its readiness to take on another day; Personalized nudges for a healthier you. Get tailor-made insights and alerts to help you make better choices in real time.BatteryRechargeable, Non-replaceable 24mah Lipo Battery,last Up To 6 Days On A Full Charge,2 - 3 Hours To Fully Charge The Ring From 0% To 100%ConnectivityBluetooth Low Energy (ble5),automatic Firmware Updates Via The Ultrahuman App,compatible With Iphones Running Ios 14 Or Later And Android Devices Running Android 6 Or Later.emf Radiation SafeMaterialThe Outer Shell Is Made From Fighter Jet Grade Titanium Reinforced With Tungsten Carbide Carbon Coating.SensorsInfrared Photoplethysmography (ppg) Sensornon-contact,medical-grade Skin Temperature Sensor,6-axis Motion Sensors,red Leds (heart Rate Monitoring And Oxygen Saturation),green Leds (heart Rate Monitoring),infrared Leds (heart Rate Monitoring)Weight5.00 gramHeight1.00 cmLength3.00 cmWidth3.00 cm