This is the Ultrahuman Ring AIR, the world’s lightest smart ring, finished in the premium Bionic Gold colorway. This unit was used exclusively for a professional presentation video and has been reset to factory settings. It shows no signs of wear and is in "Like New" condition.
Note on Value: While the retail version (RRP £329) typically ships without a charger, this listing includes the original Ultrahuman Ring AIR Charger (RRP £28), providing a complete out-of-the-box solution.
Condition: Like New (Used once for a video presentation).
Size: 9 (UK).
Color: Bionic Gold.
Battery Life: Up to 6 days on a single charge.
Charging: Full charge in approximately 2 hours via the included dedicated charger.
No Subscription Fees: Access all standard health, sleep, and activity metrics via the Ultrahuman App with no monthly app fees.
Durability: Water-resistant and crafted for 24/7 comfortable wear.
Compatibility: Works seamlessly with iOS and Android devices.
Sleep Monitoring: Detailed breakdown of Sleep Stages (REM, Deep, Light), Wakefulness, and Sleep Debt tracking.
Recovery & Readiness: Tracks heart rate variability (HRV), skin temperature, and movement to provide actionable recovery insights.
Women’s Health: Includes advanced cycle tracking, ovulation prediction (7-day fertile window), and a dedicated Pregnancy Mode.
Activity Tracking: Monitors steps, calories, distance, and specific workout metrics.
Stress Insights: Real-time biomarker tracking to help manage daily stress levels.
Ultrahuman Ring AIR (Size 9, Bionic Gold).
Original Ultrahuman Ring AIR Charging Dock (Separately purchased, RRP £28).
USB-C to USB-C Charging Cable.
Trusted Seller: 100% Positive Feedback.
Established History: Active eBay seller since 2016.
Transparency: Accurate descriptions and professional handling of high-end tech.
Fast Shipping: Professionally packed and dispatched promptly.
Ultrahuman Ring sizes may differ from standard jewelry sizing. Please ensure you are a Size 9 in the Ultrahuman ecosystem before purchasing to ensure a perfect fit and to avoid the need for returns.