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Main Purpose Relaxation
Brand Unbranded
Number of Settings Adjustable
Department Unisex
Type Resonance Generator
Unit Type Unit
Power Source Power Adapter
Body Area Body
Features Adjustable, Portable, Adjustable, Portable
Material Plastic
Country of Origin China

Check the listing for details. Schumann Wave Resonance Generator, Frequency Healing Devices, Frequency Generato. Condition: New, Made in China. Listed at 40.91 USD. This Schumann Wave Frequency Generator is designed for brainwave synchronization and overall relaxation. With an adjustable frequency range from 0.01Hz to 100,000Hz, it covers δ (0.5–3.5Hz), θ (4–7Hz), α (8–13Hz), and β (14–30Hz) waves, making it ideal for sleep, relaxation, calmness, and focus.

$24.55
$40.91