Ultrahuman Ring Air- Size-10- Air Gold

The Ring Air is a remarkably lightweight and sleek smart ring designed for everyday use. Weighing just 2.4 grams, it is 11 times lighter than a typical smartwatch and features a discreet 2.4 mm design. This smart ring is crafted to be the world's most comfortable wearable, seamlessly integrating into your daily routine. It provides comprehensive sleep insights through the Sleep Index, which evaluates total sleep duration, resting heart rate, and restfulness. Additionally, it offers easy temperature tracking, monitoring skin temperature to assess physiological states and responses. The Phase Response Curve (PRC) helps you understand the relationship between stimuli and your circadian rhythm. The Movement Index encourages physical activity for optimal glucose metabolism and increased non-exercise energy usage. Furthermore, the ring provides key HRV insights to maximize recovery and understand the body's recuperative capabilities.

Highlights:

• 6-axis motion sensor for precise body movement tracking
• Touchless temperature sensor for effortless body temperature monitoring
• Titanium case material for durability
• Waterproof up to 100 meters