The Braun YK-81CEU Fingertip Pulse Oximeter 1 is a reliable and compact device designed for monitoring blood oxygen levels. With a sleek black design, this digital oximeter from the trusted brand Braun is powered by batteries for convenient use anytime, anywhere. The wireless connectivity allows for easy transfer of data, making it ideal for both professional healthcare use and personal monitoring at home. The Braun Pulse Oximeter 1 is a dependable tool for maintaining cardiovascular health and ensuring optimal oxygen saturation in the bloodstream. Please be aware one of the three Oximeter boxes is damaged