HEALTHTREE Fingertip Pulse Oximeter Blood Oxygen Monitor Pulse Ox, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included

Easy to Use: This finger pulse oximeter designed with One button control which makes measurement more convenient and easier Users just need to put one of his fingers into the fingertip photoelectric sensor for diagnosis, then the screen will directly show the result clearly The oxygen level monitor automatically powers off after 10 seconds of inactivity, making the experience safer and more environmentally friendly Accurate and Reliable: Our oxygen blood monitor can accurately determine your SpO2 (blood oxygen saturation levels) in 10 seconds and OLED display make this finger oxygen monitors very easy to read SportHealth Enthusiasts: For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate SpO2 and Pulse Rate now faces instead of away from the user for an easy read 2 X AAA Batteries Power Supply Design: 2 XAAA batteries power supply, you can also use the AAA batteries (included in the package) to supply power at any time anywhere, which is convenient and fast This oxygen level monitor are very light and small size, low power consumption and convenient in carrying Also it comes with a detachable lanyard which can measure your oxygen saturation anywhere You will get: 1 x fingertip pulse oximeter, 2 x AAA batteries, 1 x lanyard, 1 x user manual Note: This oximeter is for sports and aviation use only, not for medical use