7,83 Hz Schumann Waves Resonanzgenerator Ultra-Niederfrequenz Puls Audio Neu
ab 12,62 €
1 x Ultra-low Frequency Pulse Generator. For office - to relax and improve work efficiency, Used to create space - to improve inspiration,For the tea ceremony - resting body and mind. Current: 1.0A. No need to connect other devices, plug in the power can be used.
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