7,83 Hz Schumann Wellengenerator Ultra-Niederfrequenz Pulswellengenerator Typ-C
4,62 €
This version of Schumann Wave is set up with a power switch, no need to plug and unplug the power back and forth. 7.83HZ Core Frequency Setting:Stabilizes the generation of 7.83Hz electromagnetic wave pulses, which is consistent with the earth's natural resonance frequency.
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