Ultrahuman Ring Air Size 07 Bionic Gold

Track your health around the clock with this Ring Air fitness tracker in stunning Bionic Gold. Crafted from fighter jet grade titanium with a hypoallergenic inner coating, this size 07 ring weighs just 2.4-3.6g, making it comfortable for all-day wear. It connects to your iPhone or Android device via Bluetooth 5.0, monitoring your circadian rhythm, sleep patterns, and even detecting AFib. The impressive battery lasts 4-6 days on a full charge, while its water resistance up to 100 meters means you can wear it swimming or diving without worry. Comes with a 1-year warranty. Model 170114.