RKXKJ Schumann Wave Generator, 7.83hz Ultra-low Frequency Pulse Device, Usb Powered, For Stress Relief, Relaxation, Meditation, Improving Sleep
£56.62
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Product Description
【RKXKJ Schumann Wave Generator】It generates ultra-low frequency electromagnetic waves. The 7.83Hz wavelength reaches about 38,000 kilometers, matching Earth's circumference. The earth and ionosphere form a natural electromagnetic resonant cavity with 7.83Hz as its inherent resonant frequency, which can form long-lasting stable standing waves. 【Authentic Composite Wave Simulation】Natural Schumann waves belong to multi-spectrum composite waves. The 7.83Hz square wave contains fundamental wave and odd harmonics after Fourier decomposition, carrying natural harmonic ingredients and restoring real Schumann wave characteristics better than single sine wave. 【Variable Resonance Frequency Range】Resonance background frequency covers 3Hz to 60Hz, with main peak values at 7.83Hz, 14.3Hz, 20.8Hz, 27.3Hz and 33.8Hz. The frequency fluctuates slightly under the influence of solar activity, ambient temperature and humidity. 【Adjustable Working Parameters】Output faint audible odd harmonic waves under 7.83Hz frequency. Two power levels: 60mW low mode and 180mW high mode. Built-in 2000mAh battery, 7-day standby at low power and 2-day standby at high power, supports Type-C fast charging. 【Portable Application】Portable design suits home, office and travel use. It satisfies demands of scientific research and daily physical conditioning, practical for diverse daily scenarios.
RKXKJ Schumann Wave Generator, 7.83hz Ultra-low Frequency Pulse Device, Usb Powered, For Stress Relief, Relaxation, Meditation, Improving Sleep
【RKXKJ Schumann Wave Generator】It generates ultra-low frequency electromagnetic waves. The 7.83Hz wavelength reaches about 38,000 kilometers, matching Earth's circumference. The earth and ionosphere form a natural electromagnetic resonant cavity with 7.83Hz as its inherent resonant frequency, which can form long-lasting stable standing waves. 【Authentic Composite Wave Simulation】Natural Schumann waves belong to multi-spectrum composite waves. The 7.83Hz square wave contains fundamental wave and odd harmonics after Fourier decomposition, carrying natural harmonic ingredients and restoring real Schumann wave characteristics better than single sine wave. 【Variable Resonance Frequency Range】Resonance background frequency covers 3Hz to 60Hz, with main peak values at 7.83Hz, 14.3Hz, 20.8Hz, 27.3Hz and 33.8Hz. The frequency fluctuates slightly under the influence of solar activity, ambient temperature and humidity. 【Adjustable Working Parameters】Output faint audible odd harmonic waves under 7.83Hz frequency. Two power levels: 60mW low mode and 180mW high mode. Built-in 2000mAh battery, 7-day standby at low power and 2-day standby at high power, supports Type-C fast charging. 【Portable Application】Portable design suits home, office and travel use. It satisfies demands of scientific research and daily physical conditioning, practical for diverse daily scenarios.
This site contains affiliate links for which we may be compensated.
Delivery, Returns & Refunds
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