Discover the Ultrahuman Ring Air, a smart ring designed to elevate your health and wellness journey. This wearable device seamlessly integrates into your daily life, offering detailed tracking of your activity, calories burned, heart rate, sleep activity, and more. With its advanced sensors, including a 6-axis motion sensor and optical heart sensor, you gain comprehensive insights into your physical well-being. The Ultrahuman Ring Air is not just about functionality; it's also crafted for durability and comfort. Made with medical-grade hypoallergenic epoxy resin and coated with tungsten carbide carbon, it's designed to withstand daily wear while being gentle on your skin. Plus, its water-resistant feature ensures it can accompany you on all your adventures, whether you're swimming or caught in the rain. With a battery life supported by a 24 mAh lithium polymer battery and quick recharge time, it's always ready to go when you are. Embrace a smarter way to stay healthy with the Ultrahuman Ring Air.