Lightweight and Sleek Design for Everyday Wear

Experience unparalleled comfort with the Ultrahuman Ring AIR, weighing just 2.4 grams and boasting a sleek 2.4mm profile. This discreet design ensures seamless integration into your daily routine, providing convenience and style without compromise. Say goodbye to bulky wearables and hello to effortless everyday use with the Ultrahuman Ring AIR.

 

 

Unlock Your Sleep Insights with The Sleep Index

Take control of your sleep health with The Sleep Index, intelligently designed to be your ultimate metric for assessing sleep quality. This comprehensive feature evaluates your total sleep duration, resting heart rate, and restfulness, providing valuable insights to enhance your overall well-being. Wake up feeling refreshed and rejuvenated as you gain a deeper understanding of your sleep patterns with the Ultrahuman Ring AIR.

 

 

Track Your Body's Temperature with Ease

Stay informed about your body's physiological states and responses with temperature tracking made easy by the Ultrahuman Ring AIR. Monitoring skin temperature is crucial for assessing various factors such as exercise, stress, and illness. Stay proactive about your health and well-being as you effortlessly track changes in your body's temperature with this advanced wearable.

 

 

Optimize Your Circadian Rhythm with The Phase Response Curve (PRC)

Achieve balance and harmony in your daily routine with The Phase Response Curve (PRC) feature of the Ultrahuman Ring AIR. This innovative tool maps the intricate interplay between stimuli like light exposure, food, or exercise and their impact on your body's circadian rhythm. Gain insights into your body's natural cycles and optimize your lifestyle for improved well-being and productivity.

 

 

Stay Active and Energized with The Movement Index

Keep your body in motion and optimize glucose metabolism with The Movement Index feature of the Ultrahuman Ring AIR. Designed to encourage physical activity and increase non-exercise energy usage, this feature empowers you to lead a more active and energetic lifestyle. Enhance your overall health and vitality as you embrace the benefits of staying active throughout the day.

 

 

Enhance Recovery with Key HRV Insights

Maximize your recovery and understand your body's recuperative capabilities with key Heart Rate Variability (HRV) insights provided by the Ultrahuman Ring AIR. This pivotal feature correlates HRV with recovery, offering valuable insights into your body's readiness to take on each day. Stay ahead of the game and optimize your performance with the Ultrahuman Ring AIR.

 

 

Seamless Compatibility and Long-lasting Battery Life

Stay connected and powered up with the Ultrahuman Ring AIR, compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later. Enjoy the convenience of a rechargeable, non-replaceable 24mAh LiPo battery that lasts up to 6 days on a full charge. Stay effortlessly connected and in control, ensuring uninterrupted usage wherever life takes you.