The Ultrahuman Ring Air is an ultra-lightweight and comfortable fitness wearable designed specifically to monitor sleep, movement, heart rate, heart rate variability, and skin temperature. Weighing just 2.4 grams, it is the lightest smart ring on the market and offers unparalleled wearing comfort with its seamless, ultra-thin design. The Ring Air combines minimalism with precise performance and is equipped with a 6-axis motion sensor that captures the nuances of body movements with high accuracy. The hypoallergenic, smooth inner shell ensures additional comfort and promotes the wearer's tranquility.

Highlights:

• PPG sensor for monitoring vital signs such as heart rate, heart rate variability, and blood oxygen saturation
• Contactless temperature sensor for effortless body temperature monitoring
• Made from durable titanium and waterproof up to 100 meters
• 6 days of battery life and wireless charging.