7,83 Hz programmierbarer Schumann-Wellengenerator Ultra-Niederfrequenz-Impulsgeber
23,46 €
Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who can easily resonate with Schumann waves can obtain energy, and is naturally full of energy and health. Schumann wave is a very low frequency electromagnetic wave, can penetrate any material, is non-free radiation.
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