Checkout this new high tech tracking system. ŌURA is a revolutionary wellness ring and app, designed to help you get more restful sleep and perform better. It enables you to learn how your lifestyle choices affect your sleep, and how the quality of your sleep affects your ability to perform. When you go to sleep, the ŌURA ring analyzes the quality of your rest and recovery by measuring your heart rate (optically), respiration rate, body temperature, and movement. It can also uncover actionable insights for changes to your daily activities that can help you sleep better.