Infrared light has three different levels: near (NIR), mid (MIR), and far (FIR). Each level has their own distinct characteristics, frequency ranges, and benefits.
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Infrared Light And Red Light For Ankle, Adjustable
Safe & Non-Invasive: the apparatus adopts the principle of modern infrared light treatment, red light delivers non-thermal (non heat) photons of light
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Near, Mid and Far-Infrared
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What is Infrared Light?
