More9Room Smart Ring Heart Rate Monitor Fitness Ring Tracker Support Sleep Monitoring Step Tracker Heart Rate Counting Blood Oxygen Pedometer Smart Rings for Sports Time, Distance SIZE#1221.6mm

COMPREHENSIVE HEALTH MANAGEMENT: this smart ring is a comprehensive health monitoring device that provides heart rate monitoring, sleep quality analysis, advanced exercise metrics, stress monitoring, continuous heart rate and blood oxygen tracking predictions. Establish your reliable sleep health by continuously enhancing the smart ring with over-the-air software updates.

HIGH PRECISION SENSOR: The high precision sensor also allows the ring to track your heart rate during the day. Resting heart rate is a valuable health indicator that gives you insight into your health, diet, and stress levels.

PORTABLE MINI DESIGN: The device has a portable mini design, making it easy for users to carry it around. Whether you're travelling, on a business trip or for everyday use, it's easy to slip it into your pocket or bag for privacy checks anytime, anywhere.

HEALTH MONITORING: This smart ring uses optical sensor technology to monitor heart rate and blood oxygen saturation, providing intuitive data to support your health. When night falls, the ring's built-in gravity sensor will estimate your sleep time based on your sleep time.

BEAUTIFUL AND PRACTICAL: The stainless steel material has a modern appearance with metallic luster and brushed finish, which is very aesthetically pleasing. It is also very durable and resistant to rust and discolouration. The surface does not attract dust or leave dirt residues, and retains its lustre even after prolonged use. It is easy to clean and maintain, eliminating a lot of maintenance hassles.