SleepU™ Wrist Sleep Oxygen Monitor

Accurate sleep oxygen monitor tracks your blood oxygen saturation, heart rate and body movements automatically every second while you sleep. Save and review long-term trend data on your phone, tablet, laptop or desktop with no subscription fees. Download, print or share clear PDF or CSV reports of your overnight oxygen and heart rate patterns. Soft silicone ring-style sensor is designed for comfortable all-night wear without hard clips or pressure on your finger. USB rechargeable, with a typical battery life of up to two nights on a single charge. *This device is intended for general wellness and fitness use only and is not a medical device or intended to diagnose, treat, cure or prevent any disease.