【Accurate and Reliable】The Wellue pulse oximeter uses the most advanced MCU chip and sensor to collect the signal of oxygen in the blood which is very accurate and reliable.
【Light Flashing Alarm】 When the pulse rate or 02 value exceeds to limit, the reading flashes on the screen.
【Easy to Use】 Wellue oxygen monitor makes measurement easier and more convenient. Just need to insert your finger into the device and wait.
【Quick Measurement】Auto Power On in 2 seconds when you insert the finger. It takes only seconds to get the measurement result.
【Safe And Convenient】Latex-free silicone material. The oxygen monitor finger adults has a large LED screen and a backlit display, making it very easy to read.