Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 11 - Matte Gray - (2023)
Ring Size
11Color
Matte GrayRelated Item
Specifications
- Touch ScreenNoOperating System CompatibilityAndroid, Apple iOSApp CompatibleYesBuilt-in Storage0 gigabytesUsage Time144 hoursMetrics MeasuredSteps taken, Calories burned, Activity vs. inactivity, Hours slept, Skin temperature, VO2 Max
- Key Specs
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Operating System Compatibility: Android, Apple iOS
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Built-in Storage: 0 gigabytes
- Usage Time: 144 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Metrics Measured: Steps taken, Calories burned, Activity vs. inactivity, Hours slept, Skin temperature, VO2 Max
- Protective Qualities: Water resistant
- Maximum Depth of Water Resistance: 328 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- General
- Brand: Ultrahuman
- Model Number: UHRA-MG-11
- Product Name: Ring AIR - Smart Ring - Size Before You Buy - Size 11
- Color: Matte Gray
- Product Type: Activity tracker
- Form Factor: Ring (The size, arrangement, and physical configuration of the product.)
- Model Family: Ultrahuman Ring AIR
- Year of Release: 2023
- Design
- Ring Size: 11
- Ring Size System: US
- Display
- Display Screen: false
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Clock Display: false
- Adjustable Brightness: false
- Customizable Watch Faces: false
- Compatibility
- Operating System Compatibility: Android, Apple iOS
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Connectivity
- Network Connectivity: None (The manner in which a device sends data to another device over a long distance using a cellular network.)
- Bluetooth Version: 5.4 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Features
- Built-in Storage: 0 gigabytes
- GPS Enabled: false
- Usage Time: 144 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Alert Type: Audible, Vibration, Visual
- Music Player: false
- Built-In Microphone: false
- Voice Activated: false (Able to interpret dictation and/or respond to simple voice commands.)
- Languages Supported: English, French, Thai, Malay, Indonesian, Czech, Japanese, Korean, German, Spanish
- Activity
- Metrics Measured: Steps taken, Calories burned, Activity vs. inactivity, Hours slept, Skin temperature, VO2 Max
- Performance
- Protective Qualities: Water resistant
- Maximum Depth of Water Resistance: 328 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Dimensions
- Product Height: 0.84 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 0.84 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.01 ounces (The out of box weight of the item.)
- Product Length: 0.84 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Power
- Rechargeable: true
- Battery Capacity: 24 milliampere hours (The amount of energy stored in the battery.)
- Charging Time: 180 minutes
- Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
- Battery Chemistry: Lithium-polymer
- Camera
- Integrated Camera: No
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 8908022329951
Actionable health tracking smart ring. A comfortable and sleek smart ring that tracks your sleep, movement and recovery trends, nudging you to make healthier choices every day. The Ring lasts up to 6 days on a complete charge.*
- Important! Size before buying: Purchase your Ring AIR sizing kit from Best Buy first to get the perfect fit. Wear it overnight. Then return to BestBuy.com to purchase the right size Ring AIR.
- The ultimate fusion in ring durability: The outer shell is made from Space-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.
- No subscription costs: No mandatory subscriptions needed to use the Ultrahuman Ring AIR and it's App with lifetime access to all data.
- Wake up to your sleep insights: The Sleep Index, intelligently designed to be your sole metric for sleep health, assesses your total sleep duration, resting heart rate, and restfulness, creating a comprehensive picture of your sleep quality.
- Temperature tracking: Skin temperature is vital for measuring your body's physiological states and responses to various factors, including exercise, stress, and illness.
- HSA/FSA Eligible: Ring AIR is HSA/FSA eligible, making it easier to invest in your health.
- Listen to your body clock: The Phase Response Curve (PRC) describes the intricate interplay between a stimulus, such as light exposure, food or exercise mapped to a shift in your body's circadian rhythm.
- The only nudges that you need: Personalized nudges for a healthier you. Get tailor-made insights and alerts to help you make better choices in real time.
- Dive deep, worry free: With water resistance up to 330 feet, revel in beachside frolic or dive into the pool. The Ring AIR is just as at home in water as it is on land.
- Stimulant window recommender: A game-changer for all caffeine enthusiasts, this capability helps you make smarter choices about your stimulant consumption. Break down your day into favorable times in which you can consume stimulants to enhance your productivity.
- Women's Health: Ring AIR comes with cutting-edge capabilities tailored for women's health, providing personalized insights into each phase of the menstrual cycle by correlating it with various biomarkers. Additionally, it offers pregnancy insights designed for expecting mothers, enabling them to seamlessly track their biomarkers' correlation with trimester progression through individually tailored scores.
Whats Included
- 1x Ring AIR
- 1 x Ring AIR Charger
- 1 x Type C to C Cable (1 meter)
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Actionable health tracking smart ring. A comfortable and sleek smart ring that tracks your sleep, movement and recovery trends, nudging you to make healthier choices every day. The Ring lasts up to 6 days on a complete charge.*

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| Pros for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 11 - Matte Gray - (2023) | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Battery Life, Comfort, Design, Size | There were no pros for this product— | There were no pros for this product— |
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