Ultrahuman Ring Air Size 06 Matte Grey

Track your health around the clock with this Ring Air fitness tracker in matte grey. Designed for size 6 fingers, this lightweight ring weighs just 2.4-3.6g and is crafted from fighter jet grade titanium with a hypoallergenic inner coating. The impressive battery lasts 4-6 days on a full charge, so you can monitor your circadian rhythm, sleep patterns, and even detect AFib without constant recharging. It connects to both iPhone and Android devices via Bluetooth 5.0, while being water resistant up to 100 meters for worry-free wear during swimming. Comes with a 1-year warranty. Model 170133.