Acc U Rate children digital finger pulse oximeter with adorable animal theme (Rosy Pig)

SpO2 level provides an estimation of the concentration of oxygen in your blood. It is an important physiological parameter involved in respiration and circulation and is extremely useful to sports enthusiasts, such as mountain climbers, hikers, skiers, biker, aviators or anyone who is interested in measuring their SpO2 levels. The children pulse oximeter feature herein is small, portable, non-invasive and easy to use. The user only needs to insert a finger into the chamber to measure his/her SpO2 and Pulse Rate. It is specifically designed for children although it is also suitable for people with small fingers. It comes with an adorable animal design to make it visually pleasing and more easily accepted by children. Compared to the adult pulse oximeters, the children pulse oximeter is also designed to be more tolerable to finger movements without comprising on accuracy. In addition, the children pulse oximeter also features a plethysmograph that indicates blood flow. How does the plethysmograph work? Each wave corresponds to a heart beat and the wave amplitude corresponds to the amount of blood flowing through the blood vessels. If the wave amplitude is low, this means that your blood perfusion might be too low for a reliable read. You should retake your measurement and make sure that your finger is positioned right under the LED lights. Thus, the plethysmograph allows you to determine confidently if the registered reading is accurate. Suitable for children age 2 and up.