Schuman Wave 7.83Hz Signal Generator delivers precise low-frequency pulses matching Earth"s natural resonance frequency for enhanced relaxation and mental clarity. Crafted with high-grade aluminum alloy housing and advanced circuitry for stable, interference-free performance, ideal for meditation, biohacking, and sleep therapy. The enhanced version features adjustable amplitude and dual output modes (pulse/continuous) for customized sessions. Bulk pricing available for wellness centers and holistic practitioners seeking commercial-grade equipment. Ships globally with wholesale discounts on volume orders.