Works great, easy to use. Good brand. Good to have when the flu or virus hits!

Nice device to check oxygen levels and heart rate. Look is solid and does what it supposed to do

Does the job of reading blood oxygen levels, useful for high altitude

Easy to check heartbeats and blood oxygen

Works quickly and is easy to read!

Excellent

Very easy to use. My mom loves it.

In a pandemic, pulse oximeters are needed to respond in time to coronavirus disease. A minute is enough for the device to determine the level of oxygen saturation in the blood. This is called saturation. The product is delivered in a cardboard box, inside which is the device itself, a case, two batteries and instructions. The device is easy and simple to use. It looks like a large clothespin that we hook onto our index finger. For an accurate result, the nails should be without gel coating and of a reasonable length. We press the button and in half a minute we look at the result. The device shows not only the saturation, but also the pulse. In my case, saturation - 99, pulse - 48. Good indicators, you can breathe out calmly. A decrease in oxygen saturation to 91% and below is one of the characteristic signs of coronavirus infection, proceeding in moderate and severe form. If you do not smoke, and your indicators are consistently below 95%, this is a serious reason to see a doctor.

This device, I believe, in a pandemic is needed in every family. I bought it just in case, because the price is adequate. The device is quite easy to use. Shows heart rate and oxygen saturation. Convenient to carry with you - there is a case with a drawstring. Good health to everyone!

The device for measuring oxygen in the blood and measuring the pulse. I liked the excellent quality. The batteries are included and the case for the device is very convenient, I advise.