The Ultrahuman Ring Air- Size-13 in Aster Air Black (UHRA-AA-13) is the ultimate in wearable health technology, designed to be the world's most comfortable and discreet device. Lightweight and virtually invisible, this ring seamlessly fits into your daily routine while offering a wealth of data to optimize your health. It tracks your sleep with the Sleep Index, which evaluates your total sleep duration, resting heart rate, and restfulness, giving you deep insights into your sleep quality. The ring also monitors your skin temperature, allowing you to measure your body’s physiological responses to external factors such as exercise, stress, and illness. With the Phase Response Curve (PRC), it helps you synchronize your activities with your body’s natural circadian rhythm, enhancing your daily productivity and energy levels. The Movement Index encourages regular movement to promote glucose metabolism and overall energy usage. By monitoring your Heart Rate Variability (HRV), the ring offers crucial insights into your body’s recovery, helping you understand when you’re ready for the next challenge. Personalized nudges help you make healthier decisions in real time, enhancing your overall well-being. Made from fighter jet-grade titanium, the ring’s outer shell is reinforced with Tungsten Carbide Carbon for durability, while the inner coating of medical-grade hypoallergenic epoxy resin ensures comfort for all-day wear. The ring features cutting-edge sensors, including an infrared PPG sensor, skin temperature sensor, and motion sensors, along with red, green, and infrared LEDs for heart rate monitoring. With a rechargeable 24mAh LiPo battery, it offers up to 6 days of use on a full charge, with just 2-3 hours needed to charge it fully, making it a reliable companion on your health journey.
Specifications:
Fighter jet-grade Titanium outer shell with Tungsten Carbide Carbon coating
Medical-grade hypoallergenic epoxy resin inner coating
Sleep Index for tracking sleep quality (duration, resting heart rate, restfulness)
Skin temperature sensor for physiological response tracking
Phase Response Curve (PRC) for syncing activities with circadian rhythm
Movement Index for promoting glucose metabolism and energy usage
HRV insights for managing recovery and readiness
Sensors: Infrared PPG, skin temperature sensor, 6-axis motion sensors
24mAh rechargeable LiPo battery, lasting up to 6 days
2-3 hours to fully charge from 0% to 100%
Weight: 0.0024 - 0.0036 kg (varies with size)
Dimensions: 0.81 x 0.245 - 0.28 (varies with size)
