Retro Bluetooth Smart Ring for Women Fitness Tracker Ring with Heart Rate, Sleep Monitoring, Blood Oxygen, Step Counting for iOS and Android (Purple, 10#)

Real-time and Accurate Sleep and Health Monitoring This Smart Bracelet can monitor your sleep quality and daily activities in real-time. With advanced sensor technology, it delivers precise data about your sleep cycles, assisting you in optimizing rest and recovery. Whether you aim to track your steps, calorie consumption, or exercise performance, this smart bracelet can offer you accurate feedback to support you in reaching your fitness goals and enhancing your overall health. Before purchasing, please confirm the size. We strongly advise that you refer to the size chart and carefully measure the circumference of your finger. An elegant design with a portable charging case offers extended battery performance and protection. This elegant, hypoallergenic ring is designed with an IP68 waterproof rating, making it suitable for all-day wear. Enjoy a high-quality health tracking experience