Ultrahuman Ring Air Size 09 Raw Titanium

This Ring Air fitness tracker in Raw Titanium is designed for size 09 fingers, crafted from fighter jet grade titanium with a durable tungsten carbide carbon coating. Inside, it features medical-grade hypoallergenic epoxy resin for comfortable all-day wear. The ring connects to your iPhone or Android device via Bluetooth 5.0, tracking your health with infrared sensors, temperature monitoring, and motion detection. It's water resistant to 100 meters, so you can wear it swimming, while its battery lasts 4-6 days on a single charge. Comes with a 1-year warranty. Model 170146.