Aoyool Smart Ring Health & Fitness Tracker for Men & Women, Heart Rate, SPO₂ (Black, 7) — Open-Box, 17% Off

【Size Before Order】Please check the size chart in the second image before ordering. If you are between sizes, choose the larger size for a comfortable fit. 【24/7 Health Tracking】Track heart rate, blood oxygen, sleep and daily activity all day. View detailed health reports anytime in the app. 【8 Sports & GPS】Supports 8 sports modes with GPS routes via your smartphone. Records steps, calories, distance and workout time. 【Smart Features】Supports remote camera control and family care mode. Designed for everyday wellness for men and women. 【Long Battery & No Subscription】3-5 days of battery life after 1-2 hours of charging. No subscription required. Compatible with Android 5.0+ and iOS 9.0+.

Step into the future of wearable technology with these innovative smart rings. Combining sophisticated design with cutting-edge functionality, these rings transform your finger into a command center for your digital life. Perfect for those who want discreet yet powerful technology, these smart rings can help you manage notifications, make contactless payments, track fitness metrics, and control compatible smart devices with subtle gestures. The sleek, minimalist design ensures they complement any style, from business attire to casual wear. These rings feature durable construction that stands up to daily wear while maintaining their elegant appearance. Available in multiple sizes to ensure a comfortable fit, these smart rings seamlessly bridge the gap between fashion and technology. Whether you're a tech enthusiast or someone looking to streamline their digital interactions, these smart rings offer an elegant solution for modern living.