Ultrahuman Ring AIR - Size 06 - Aster Black

Advanced health insights are delivered through the Ultrahuman Ring AIR by leveraging the natural advantages of finger-based tracking, where higher blood flow and arteriole density allow more accurate biomarker readings than wrist-worn devices. A lightweight and compact smart ring design is combined with precision craftsmanship, resulting in a barely-there feel that supports all-day and night wear without discomfort. Sleep quality, recovery patterns, and daily readiness are continuously assessed to provide a clearer understanding of the body’s natural rhythms.

Comprehensive sleep tracking is enabled through detailed sleep scores, stage analysis, and advanced sleep metrics that capture subtle variations across the night. Recovery is supported through dynamic analysis of physiological markers such as HRV, skin temperature, and stress rhythm, with insights delivered throughout the day. Science-backed guidance is included through Ultracare coaching, ensuring that personalized recommendations are provided based on individual biomarker trends at no additional cost.

Key Features

• Finger-based biometric accuracy is achieved due to higher blood flow and arteriole density, allowing more precise health data to be collected.

• Ultra-lightweight design is provided, with the ring weighing significantly less than typical smartwatches for continuous comfort.

• Hypoallergenic inner lining is used to ensure long-term wear comfort with a smooth, skin-friendly finish.

• Comprehensive sleep tracking is enabled through sleep scores, sleep stages, contributors, and advanced sleep metrics.

• Dynamic recovery monitoring is delivered by analyzing sleep, stress rhythm, skin temperature, and HRV throughout the day.

• Continuous HRV tracking is supported to provide deeper insight into recovery and overall readiness.

• Skin temperature trends are monitored to help identify early physiological changes.

• Stress regulation insights are provided by aligning data with the body’s natural rhythm.

• Science-backed Ultracare coaching is included, offering personalized guidance from certified performance coaches.

Specifications

• Model
  Ring Model: Ring AIR

• Body
  Dimensions
  Width - 8.1mm
  Thickness - 2.45 - 2.8 mm (varies with size)
  Weight
  2.4 - 3.6 g (varies with size)

• Material
  The outer shell is made from fighter jet grade Titanium reinforced with Tungsten Carbide Carbon coating, making it resistant to everyday wear and tear
  The inners of the ring is coated with medical-grade hypoallergenic epoxy resin, making it comfortable to wear at all times

• Connectivity
  Bluetooth Low Energy (BLE5)
  Automatic firmware updates via the Ultrahuman App
  Compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later.
  EMF radiation safe
  Transmission Frequency: 2.4 GHz

• Sensors
  Infrared Photoplethysmography (PPG) sensor
  Non-contact medical-grade skin temperature sensor
  6-axis motion sensors
  Red LEDs (heart rate monitoring and oxygen saturation)
  Green LEDs (heart rate monitoring)
  Infrared LEDs (heart rate monitoring)

• Battery
  Rechargeable, non-replaceable 24mAh LiPo battery
  Lasts 4 to 6 days on a full charge
  180 mins to fully charge the Ring from 0% to 100%

Conclusion
The Ultrahuman Ring AIR is designed for users seeking continuous, comfortable, and accurate health monitoring without the bulk of traditional wearables. Daily sleep analysis, recovery tracking, and stress insights are delivered in a discreet form factor that supports long-term wear. It is well suited for individuals focused on improving sleep quality, optimizing recovery, and gaining a deeper understanding of their overall physiological patterns through effortless, all-day tracking.