Ultrahuman Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 10 )

Size 10, PPG sensor, Skin temperature sensor, Heart rate monitoring, Bluetooth 5 LE, Li-Po battery

Description

Step into a new era of health monitoring with the Ultrahuman Smart Ring. Designed for both men and women, this sleek fitness ring is your perfect companion for a healthier, more balanced life. Combining cutting-edge technology with sophisticated design, it offers comprehensive insights into your sleep, recovery, and overall wellness.

The Ultimate Form Factor for Sleep and Recovery Tracking

Unmatched Accuracy for Health Tracking

Experience the unparalleled accuracy of fingertip biomarker data. Unlike wrist-based wearables, the Ultrahuman Smart Ring leverages the higher blood flow and arteriole density of your fingers, ensuring precise readings of your vital signs. Whether you're monitoring your sleep stages, heart rate variability (HRV), or skin temperature, trust in the superior precision that only a smart ring can provide.

Featherlight Design for Ultimate Comfort

At just 2.4 grams, this smart ring is 11 times lighter than typical smartwatches, making it one of the lightest fitness trackers on the market. Its hypoallergenic smooth inner lining ensures a comfortable fit, so you can wear it all day and night without even noticing it's there. The Ultrahuman Smart Ring is meticulously crafted to blend seamlessly into your lifestyle, offering a barely-there feel that doesn’t compromise on durability or style.

Master Your Sleep

Unlock the secrets to a better night's rest with the Ultrahuman Smart Ring. Track your sleep stages in detail and receive an everyday sleep score to gauge the quality of your rest. Discover what affects your sleep patterns and access personalized tools to enhance your sleep quality. From understanding your REM cycles to pinpointing disruptions, this smart ring provides the insights you need to wake up refreshed and ready to take on the day.

Dynamic Recovery Insights

Empower your recovery with real-time analysis of key physiological markers. The Ultrahuman Smart Ring's Dynamic Recovery feature gives you a comprehensive Recovery Score, showing how well your body is recuperating from daily stresses. By monitoring factors such as sleep, stress rhythm, skin temperature, and HRV, this smart ring helps you optimize your recovery with scientifically-backed techniques like power naps and breathwork exercises.

Your All-in-One Wellness Solution

The Ultrahuman Smart Ring is more than just a sleep tracker or step tracker; it's a holistic wellness tool designed to enhance every aspect of your life. Whether you're looking to improve your fitness levels, better manage stress, or simply understand your body's needs, this smart ring is your go-to device for comprehensive health monitoring.

Discover the future of personal wellness with the Ultrahuman Smart Ring – the ultimate fusion of technology and comfort, designed to help you live your healthiest life.

Specifications

Performance
Display type	No
Active minutes	Yes
Calories burned	Yes
Distance travelled	Yes
Hours slept	Yes
Quality of sleep	Yes
Workout tracking	Yes
Position location	No
Motion sensor	Yes
Heart rate monitor	Yes
GPS (satellite)	No
Find my phone function	Yes
Design
Form factor	Round
Housing material	Resin, Titanium
Device type	Smart ring activity tracker
Product colour	Black
Waterproof up to	100 m
Waterproof	Yes
Colour name	Aster Black
Ring size	10
Display
Display type	No
Navigation
Position location	No
Features
Active minutes	Yes
Calories burned	Yes
Distance travelled	Yes
Hours slept	Yes
Quality of sleep	Yes
Workout tracking	Yes
Position location	No
Motion sensor	Yes
Heart rate monitor	Yes
GPS (satellite)	No
Find my phone function	Yes
Blood oxygen sensor	Yes
Skin temperature sensor	Yes
Blood oxygen sensor technology	Infrared photoplethysmography (PPG)
Ports & interfaces
USB connector type	USB Type-C
Wi-Fi	No
Bluetooth	Yes
Bluetooth version	5.0
Bluetooth Low Energy (BLE)	Yes
Power
Battery life	6 day(s)
Battery technology	Lithium Polymer (LiPo)
Battery capacity	24 mAh
Charging time	3 h
Charging source	USB
Battery operated	Yes
Rechargeable battery	Yes
Weight & dimensions
Width	8.1 mm
System requirements
Mobile operating systems supported	Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 15, iOS 16
Packaging content
Charging base	Yes
Cables included	USB Type-C to USB Type-C
Quantity per pack	1 pc(s)
Technical details
Quantity per pack	1 pc(s)