UltraHuman
Ultrahuman Ring AIR is the world’s most comfortable sleep-tracking wearable.
Meticulously designed for enhanced comfort, this sleek smart ring tracks sleep, movement, heart rate (HR), heart rate variability (HRV), and skin temperature. It empowers users to better understand their sleep, stress, movement, and recovery, offering actionable insights for holistic well-being. Constructed using aerospace-grade titanium coated with tungsten carbide, the Ultrahuman Ring AIR is built to withstand the rigours of daily usage. It is water-resistant up to 100 meters, and boasts an impressive six days of uninterrupted wear with its ultra-durable battery life.