Unboxing iHealth SpO2 - PO3 Wirelsss Pulse Oximeter

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The iHealth Pulse Oximeter (PO3) measures the amount of oxygen in your blood and your pulse rate. The oximeter works by shining two light beams into the small blood vessels or capillaries of your finger, reflecting the amount of oxygen in the blood and displaying the measurement on the oximeter’s screen. The oxygen saturation (SpO2) is measured as a percentage of full capacity.

Видео Unboxing iHealth SpO2 - PO3 Wirelsss Pulse Oximeter канала Gadget Maniac