Track your health with precision using the Ring Air Size 06 in elegant Bionic Gold. This lightweight fitness tracker weighs just 2.4-3.6g and is crafted from fighter jet grade titanium with a hypoallergenic epoxy resin interior for comfortable all-day wear. Compatible with both iOS 15+ and Android 6+ devices it connects via Bluetooth 5.0 to monitor your circadian rhythm sleep patterns and even detect caffeine windows and AFib. The ring's impressive water resistance lets you wear it up to 100 meters deep for 12 hours while the battery lasts 4-6 days on a single charge. Comes with a 1-year manufacturer's warranty. Model 170113.