Breathe Easy, Live Boldly! 🌟 Perfect for athletes, aviators, and everyday health monitoring. Includes batteries, lanyard, and a 1-year warranty for peace of mind. Designed with soft silicon padding for all finger sizes. Stay informed with accurate SpO2 and pulse rate readings. Enjoy a clear, large OLED screen viewable from any angle. 4-Direction Display SpO2 & Pulse Rate Comfort Fit Design The yuwell Pulse Oximeter is a clinically tested device that accurately measures blood oxygen saturation and pulse rate. With a user-friendly four-direction OLED display and comfortable design, it's perfect for anyone from athletes to casual users. The device comes with essential accessories and a warranty, ensuring you have everything you need for reliable health monitoring.