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  • Size: 8
  • Activity Tracker | Workout Modes | HRV Insights | Heart Rate & SpO2 Monitoring
  • Automatic Firmware Updates | Bluetooth Low Energy | EMF Radiation Safe | 6 - Axis Motion Sensors
  • Fighter Jet Grade Titanium | Skin Contact Friendly
  • Upto 6 Days Battery Life
  • Water Resistant
  • 12 Months Warranty

Specifications

  • Product Category

    • Wearable Device Type

    • Fitness Tracker
    • Compatible Devices

    • Smartphones
    • Ideal For

    • Unisex
    • Suitable For

    • Fitness
  • Product Category

    • Ideal For

    • Unisex
    • Wearable Device Type

    • Smart Ring
    • Compatible Devices

    • Tablets | Smartphones
    • Device Connection Type

    • Bluetooth
  • Manufacturer Details

    • Brand

    • Ultrahuman
    • Model Series

    • Ring Air
    • Model Number

    • UHRA-AA-08
  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 2.42 x 2.42 x 0.81
    • Main Unit Weight

    • 2.4 g
    • Dimensions In Inches (WxDxH)

    • 0.95 x 0.95 x 0.32
  • Features & Functions

    • Activity Tracking Features

    • Body Temperature Monitoring, Steps Count
    • Sensors

    • PPG, Temperature, Motion-Sensing IMU, 6-Axis Motion Sensors
  • Features & Functions

    • Smartphone Application Controls

    • Ultrahuman App
    • Additional Features/Functions

    • Bluetooth Low Energy | Automatic Firmware Updates | EMF Radiation Safe
    • Activity Tracking Features

    • Body Temperature Monitoring, Steps Count, Calories Burnt, Movement Index, Workout Tracking
    • Health Tracker

    • Calorie Count | SPO2 | Heart Rate | Sleep Monitor
    • Features

    • Heart Rate | Sleep Monitor | Step Count | SPO2 | Exercise Tracker | Menstrual Tracking
    • Sensors

    • Non-Contact Medical-Grade | Infrared Photoplethysmography (PPG) Sensor | 6-Axis Motion Sensors | Skin Temperature Sensor
    • Compatible OS

    • iOS | Android OS
    • Touch Controls

    • No
  • Physical Attributes

    • Dial Shape

    • No Dial
    • Dial Color

    • NA
    • Dial Size

    • 8 mm
    • Band Color

    • Aster Black
    • Additional Body Features

    • EMF Radiation Safe
  • Physical Attributes

    • Ring Size

    • 8 cm
  • Network Connectivity

    • Wi-Fi Supported

    • No
    • Bluetooth Supported

    • Yes
  • Network Connectivity

    • Bluetooth Specifications

    • BLE 5.0
    • Bluetooth Features

    • Bluetooth Low Energy (BLE5)
    • Bluetooth Supported

    • Yes
    • Wi-Fi Supported

    • No
  • Battery Details

    • Battery Technology

    • Lithium Polymer
    • Battery Capacity

    • 24 mAh
    • Standard Battery Life

    • Upto 6 Days on a Full Charge
  • Battery Details

    • Maximum Battery Life

    • 6 Days
    • Standard Battery Life

    • Upto 6 Days Battery Life
    • Battery Capacity

    • 24 mAh
    • Battery Technology

    • Lithium Polymer
  • Charging

    • Battery Charge Time

    • 2 – 3 Hours To Fully Charge the Ring From 0% to 100%
  • Charging

    • Wireless Charging Options

    • Yes
    • Battery Charge Time

    • 2 - 3 Hours
    • Charging Pin Type

    • Charging Dock
  • Materials & Durability

    • Resistance Type

    • Water Resistant
    • Body Material

    • Titanium
  • Aesthetics

    • Brand Color

    • Aster Black
    • Color

    • BLACK
  • In The Box

    • Documents

    • User-Manual | Warranty Card-AT-SG-InTheBox-Documents
    • Main product

    • Smart Ring
    • Accessories

    • 1 x Type-C to C Cable (1 mtr) | 1 x Ring AIR Charger
    • Package Includes

    • 1 x Ultrahuman Ring AIR, 1 x Ring AIR Charger, 1 x Type-C to C Cable (1 mtr), 1 x Warranty Card, 1 x User Manual
    • Generic Name

    • Smart Ring
  • Packaged Dimensions

  • After Sales & Services

    • Warranty on Main Product

    • 12 Months
    • Warranty Type

    • Carry-In
    • Installation & Demo

    • Not Applicable
      • Installation & Demo applicable

      • No
    • Company Contact Information

      • Customer Support Number

      • 18005727662
      • Customer Support Email

      • support@ultrahuman.com
      • Manufacturer/Importer/Marketer Name & Address

      • Manufacturer Name & Address: Ultrahuman Healthcare Pvt Ltd
      • Country of Manufacture

      • India
      • Country of Brand Origin

      • India
    • Croma Service Promise

      • Customer Support Email

      • customersupport@croma.com
      • Registered Name and Address

      • Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
      • Customer Support Number

      • 1800 572 7662
      • Customer Care Contact Person

      • Grievance Officer

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    Overview

    Enhance Recovery with Essential HRV Insights


    Boost your recovery process and understand your body's regeneration capacity with crucial Heart Rate Variability (HRV) insights offered by the Ultrahuman Ring Air. This key feature correlates HRV with recovery, providing invaluable insights into your body's preparedness for daily challenges. Stay ahead of the curve and optimize your performance with the Ultrahuman Ring Air.

     

     

    Lightweight and Stylish Design for Everyday Use


    Experience unbeatable comfort with the Ultrahuman Ring Air, weighing just 2.4 grams and boasting a sleek 2.4mm profile. Its discreet design seamlessly fits into your daily routine, offering convenience and elegance without any compromises. Say goodbye to bulky wearables and embrace effortless daily wear with this Smart Ring.

     

     

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


    Achieve balance in your daily rhythm through The Phase Response Curve (PRC) feature of this Smart Ring. This innovative functionality illustrates the intricate connection between stimuli such as light exposure, diet, or physical activity, and their influence on your body's inherent circadian rhythm. Gain valuable insights into your body's rhythms and optimize your lifestyle for improved well-being and productivity.

     

     

    Preserve Activity and Vitality with The Movement Index


    Maintain your body's vitality and enhance glucose metabolism with The Movement Index feature of the Ultrahuman Ring Air. Crafted to promote physical activity and increase non-exercise energy expenditure, this feature empowers you to lead a more active and dynamic lifestyle. Improve your overall health and vitality as you embrace the benefits of sustained activity throughout your day.

     

     

    Discover Your Sleep Patterns with The Sleep Index


    Take control of your sleep quality with The Sleep Index, designed to be the ultimate metric for assessing sleep health. This comprehensive feature evaluates your total sleep duration, resting heart rate, and restfulness, providing invaluable insights to enhance your overall well-being. Wake up refreshed and rejuvenated as you explore your sleep patterns with this Smart Ring.

     

     

    Monitor Your Body's Temperature Effortlessly


    Stay informed about your body's responses with effortless temperature monitoring facilitated by this Smart Ring. Monitoring skin temperature is essential for evaluating various factors such as exercise, stress, and illness. Take proactive measures to manage your health and well-being as you effortlessly track changes in your body's temperature with this advanced wearable.

     

     

    Seamless Compatibility and Long-lasting Battery Performance


    Stay seamlessly 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 offers up to 6 days of usage on a full charge. Stay effortlessly connected and in control, ensuring uninterrupted usage wherever life takes you.

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