Smart ring Ultrahuman Ring AIR for sale — size 12. Price: 650 GEL (negotiable). Batumi, Khaidara Abashidze 64. Selling the Ultrahuman Ring AIR smart ring in Raw Titanium color (natural titanium). Perfect condition! The ring is practically new — received on May 18, 2026, used gently. Main features: Size: 12; Material: lightweight and durable titanium; Heart rate and heart rate variability (HRV) monitoring; Sleep analysis, quality and body recovery tracking; Skin temperature tracking; Physical activity and movement monitoring; Up to 6 days of battery life; Water resistant up to 100 meters; Syncs with iOS and Android; Core features available without mandatory monthly subscription. Complete set: original box, charging station. Great option for those who monitor their health, sleep, and physical activity.