Introducing the revolutionary Smart Ring-a breakthrough in wearable technology, offering continuous health monitoring at your fingertips. With its state-of-the-art design, you can easily track your heart rate, blood oxygen and stress levels-all without lifting a finger. Your health data is recorded automatically, ensuring that you are always knowing about the status of your body. Use it worry-free every day, the titanium steel shield, paired with advanced low-temperature potting technology, grants the ring a 3ATM and IP68 water resistance rating. The R02 Smart Ring is not only lightweight, but incredibly durable and wear-resistant. Its robustness is accompanied by the accuracy of monitoring, with 20 different exercise modes that monitor your heart rate data in real time during exercise. Embrace the future of smart wearables with the Smart Ring-a perfect blend of innovation, style and health awareness.