Wellue O2 Ring
The 02 Ring is a medical-grade oxygen and heart rate monitor. It can be used as a simple sleep apnea screening tool. It can also be used to help you make adjustments to your cpap therapy.
Wear the ring and it will automatically start to track your overnight blood oxygen saturation, heart rate and body movements continuously!
The O2 Ring connects to a smart app, which provides users with detailed analysis and records of overnight blood oxygen levels, heart rates, and body movements. It generates high-resolution trend charts every 4 seconds.