💍 Track your sleep, recovery & style—wear the future on your finger.
The Ultrahuman Ring AIR is the world’s lightest sleep-tracking wearable, combining advanced biometric sensors for HRV, heart rate, temperature, and movement monitoring. Engineered from space-grade titanium and tungsten carbide, it offers superior durability and scratch resistance. With water resistance up to 100 meters and a 6-day battery life, it’s designed for continuous, hassle-free wear. A custom sizing kit ensures a perfect fit, making it the ultimate minimalist smart ring for professional millennials focused on health and style.
| Color | Swatch Sizing Kit |
| Size | Swatch Sizing Kit |
| Style | Minimalist |
| Compatible with | Smartphone, Tablet |
| Display Type | No Display |
| Shape | Round |
| Number of Items | 1 |
| Features | anti-scratches |
| Included Components | Sizing Kit Guide |
| Batteries Included? | Yes |
| Brand | ULTRAHUMAN |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Item model number | UHRA-BRG-05-WBSB |
| Package Dimensions | 19.5 x 11.6 x 3.7 cm; 3.7 g |
| ASIN | B0D7956WT1 |
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