Ultrahuman Space Silver ring Size 6

Brand new with box. Experience the future of fitness with the Ultrahuman Black Wearable Ring. Track your health metrics seamlessly. The Ultrahuman AIR Smart Ring is a sleek, comfortable smart ring that tracks your sleep, recovery, and activity. With up to 6 days of battery life, it delivers real-time insights and gentle nudges to help you make smarter health choices every day—empowering you to optimize your performance, wellness, and recovery effortlessly.