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  • Size: 12
  • 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-RT-12
  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 2.77 x 2.77 x 0.81
    • Main Unit Weight

    • 3.6 g
    • Dimensions In Inches (WxDxH)

    • 1.09 x 1.09 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

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

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

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

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

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

    • iOS | Android OS
    • Touch Controls

    • No
  • Physical Attributes

    • Dial Shape

    • No Dial
    • Dial Color

    • NA
    • Dial Size

    • 12 mm
    • Band Color

    • Raw Titanium
    • Additional Body Features

    • EMF Radiation Safe
  • Physical Attributes

    • Ring Size

    • 12 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

    • Raw Titanium
    • Color

    • SILVER
  • In The Box

    • Documents

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

    • Smart Ring
    • Accessories

    • USBChargingCable | 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 regenerative capabilities with vital Heart Rate Variability (HRV) insights offered by the Ultrahuman Ring AIR. This pivotal feature correlates HRV with recovery, providing valuable insights into your body's readiness for daily demands. Stay proactive and optimize your performance with the Ultrahuman Ring AIR.

     

     

    Lightweight and Elegant Design for Daily Use


    Experience unparalleled comfort with the Ultrahuman Ring AIR, weighing just 2.4 grams and boasting a stylish 2.4mm profile. Its discreet design seamlessly integrates into your daily life, offering convenience and sophistication without compromise. Say goodbye to bulky wearables and embrace effortless daily use with the Ultrahuman Ring AIR.

     

     

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


    Achieve harmony in your daily rhythm through The Phase Response Curve (PRC) feature of the Ultrahuman Ring AIR. This innovative function illustrates the complex relationship between stimuli such as light exposure, food intake, or exercise, and their impact on your body's natural circadian rhythm. Gain valuable insights into your body's patterns and optimize your lifestyle for enhanced well-being and productivity.

     

     

    Maintain Activity Levels and Vitality with The Movement Index


    Sustain your body's vitality and improve glucose metabolism with The Movement Index feature of the Ultrahuman Ring AIR. Engineered to encourage physical activity and enhance non-exercise energy expenditure, this feature empowers you to lead a dynamic and active life. Boost your overall health and vigor as you embrace sustained activity throughout your day.

     

     

    Understand Your Sleep Patterns with The Sleep Index


    Take charge of your sleep health with The Sleep Index, meticulously designed as the ultimate metric for evaluating sleep quality. This comprehensive feature assesses your total sleep duration, resting heart rate, and restfulness, providing invaluable insights to enhance your overall health. Wake up refreshed and revitalized as you explore your sleep patterns with the Ultrahuman Ring AIR.

     

     

    Monitor Your Body's Temperature with Ease


    Stay informed about your body's responses with effortless temperature monitoring facilitated by the Ultrahuman Ring AIR. Tracking skin temperature is crucial for assessing factors such as exercise, stress, and illness. Proactively manage your health as you effortlessly track changes in your body's temperature with this advanced wearable.

     

     

    Seamless Compatibility and Long Battery Life


    Enjoy seamless connectivity and long-lasting battery life with the Ultrahuman Ring AIR, compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later. Benefit from a rechargeable, non-replaceable 24mAh LiPo battery providing up to 6 days of usage on a full charge. Stay effortlessly connected and in control, ensuring uninterrupted use wherever your life takes you.

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