Ultrahuman Ring Air Size 11 Matte Grey

Track your health around the clock with the Ring Air Size 11 in Matte Grey, a sleek fitness tracker that fits comfortably on your finger. Made from fighter jet grade Titanium with a hypoallergenic inner coating, this lightweight ring weighs just 2.4-3.6g while monitoring your vital signs using advanced sensors. It connects to both iPhone and Android devices via Bluetooth 5.0, so you can easily sync your health data. The impressive battery lasts 4-6 days on a single charge, while its water resistance up to 100 meters means you can wear it swimming or showering without worry. Comes with a 1-year warranty. Model 170138.