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💍 Unlock your health’s hidden rhythms—right at your fingertip!
The ULTRAHUMAN Ring AIR (Certified Renewed) is a sleek, waterproof smart ring offering 3-5 days of battery life and advanced multi-biomarker tracking for sleep, activity, stress, and women’s health. Certified renewed with a 1-year warranty, it includes a sizing kit for a perfect fit and delivers clinical-grade insights without monthly fees, empowering professionals to optimize wellness effortlessly.
| ASIN | B0D7956WT1 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Titanium |
| Battery Average Life | 6 days |
| Battery Capacity | 24 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Battery capacity | 24 Milliamp Hours |
| Best Sellers Rank | 7,300 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 738 in Wearable Technology (Electronics & Photo) |
| Box Contents | Type C to Type C Cable, Ultrahuman Ring AIR, Wireless Charging Dock |
| Brand Name | ULTRAHUMAN |
| Case Material Type | Titanium |
| Closure Type | No Closure |
| Colour | Sizing Kit |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | Smartphone, Tablet |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Touch control |
| Customer Reviews | 4.4 out of 5 stars 381 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | no |
| Human Interface Input | Touch Bar |
| Item Type Name | Ultrahuman Ring AIR Sizing Kit |
| Item Weight | 3.7 Grams |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Memory Storage Capacity | 0.5 MB |
| Memory storage capacity | 0.5 MB |
| Metrics Measured | Heart Rate Monitor |
| Model Name | Ultrahuman Ring AIR Sizing Kit |
| Model Number | UHRA-BRG-05-WBSB |
| Operating System | android |
| Operating system | android |
| Product Features | anti-scratches |
| Product Warranty | 1 Year Manufacturer |
| RAM Memory Installed | 0.5 MB |
| Shape | Round |
| Special feature | anti-scratches |
| Sport Type | Cycling, Fitness, Multi-Sports, Swimming, Yoga |
| Style Name | Minimalist |
| Supported Application | Sleep Monitor |
| Target Audience | Unisex Adult |
| Unit Count | 1.0 Count |
| Warranty Type | Standard |
| Water Resistance Depth | 3 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |
A**R
Great Technology
Beautifully packaged ring sizers to ensure perfect fit before purchasing Ultrahuman ring. Great communication and efficient design.
M**S
Invaluable
Great tool to ‘try before you buy’.
M**E
Price and quality
An ideal item to get the perfect ring size first time.
M**H
Great kit
Invaluable for checking ring size
J**Y
Be smart, get a ring
Great to try on different sizes
M**N
Great
Very useful
E**.
Finger sizing
Very easy to use and understandable for ring sizes
S**I
great
good product
Trustpilot
Hace 1 mes
Hace 3 semanas