Retro Bluetooth Smart Ring for Women Fitness Tracker Ring with Heart Rate, Sleep Monitoring, Blood Oxygen, Step Counting for iOS and Android (Purple, 7#)

Real-time and Accurate Sleep and Health Monitoring This smart bracelet monitors 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 device can offer you accurate feedback to support you in reaching your fitness goals and enhancing your overall health. Notice Before Purchasing Before purchase, please verify the size. We strongly advise that you consult the size chart and meticulously measure the circumference of your finger. Elegant Design Featuring a stylish, hypoallergenic design with an IP68 waterproof rating, it is suitable for all-day wear. It includes a portable charging case for battery protection and extended use. Enjoy a high-quality health tracking experience