7.83Hz Schumann Resonance Generator with USB Interface and Indicator Light
$17.99 – $19.99
Description The Schumann waves generator operates without producing any sound. Its function is not to enhance sound or visual quality directly on audio-visual tech products, but rather it impacts space environment. Through its operation, it can promote relaxation for both the mind and body, improving the perception of sound and visuals. It fosters physical health, … Continue reading 7.83Hz Schumann Resonance Generator with USB Interface and Indicator Light
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