Product Description .aplus-v2 .container-with-background-image { width: 100%; height: 100%; background-repeat: no-repeat; background-size: cover; } function logShoppableMetrics(moduleName, showsAddToCart) { if (window.ue && window.ue.count) { window.ue.count("aplus:shoppable:" + moduleName + ":addToCart", showsAddToCart ? 1 : 0); } } Boulton Pulse Oximeter Blood Oxygen Monitor BPM Monitor Pulse Rate and SpO2 Levels The oxygen saturation monitor can be used to accurately read your Pulse Rate and SpO2 (Blood Oxygen Saturation Levels), perfusion index and pulse strength. Easy One-Button Operation The simple and convenient finger oxygen monitor has a single button operation to turn on the oximeter and to rotate the screen. Clear LED Display Quickly and easily view heart rate and SPO2 results on the clear display of the oximeter heart rate monitors. You can also press the multifunction button to rotate the screen direction. What you get: 1x Oximeter 1x Lanyard