7.83Hz Schumann Wave Pulse Generator Schumann Resonance Pulse Generator for
12,81 €
1 x 7.83HZ Schumann Wave -Low Frequency Pulse Generator. Frequency: 7.83Hz. For audio-visual space - to enhance the sound field and audio-visual effects,For the bedroom - to help sleep soothe the nerves, adjust Insomnian, For office - to relax and improve work efficiency, Used to create space - to improve inspiration,For the tea ceremony - resting body and mind.
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