The Ultrahuman Ring Air is an innovative fitness wearable designed for maximum comfort and precise health monitoring. With an ultra-thin and notch-free design, this smart ring offers a pleasant wearing experience both during the day and at night. Weighing just 2.4 grams, it is the lightest smart ring on the market, combining minimalist design with advanced technology. The Ring Air allows users to effortlessly monitor various health parameters such as sleep, activity, heart rate, heart rate variability, and skin temperature. Equipped with a 6-axis motion sensor, it captures the nuances of body movements with high precision. The hypoallergenic inner shell provides additional comfort and promotes restful sleep.

• Compact design for health monitoring with a weight of only 2.4 grams
• PPG sensor for monitoring heart rate, heart rate variability, and oxygen saturation
• Contactless temperature sensor for effortless body temperature monitoring
• Durable titanium material for longevity and comfort
• 6 days of battery life for continuous use without frequent recharging
• Sleep monitoring with a sleep index to assess sleep quality.