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Adjustable 0.001Hz-200KHz 7.83HZ Schumann Resonance UltraLow Frequency PulseWave Generator Audio Resonator

<ul><li>Using fine quality materials, frequency stability of product is fine.</li><li>This product can not only output 7.83Hz SchumannWave, but also adds programmable frequency modulation technology, which can adjust frequency within of 0.001Hz-200KHz.</li><li>Professional oscilloscope measuremen, 7.83Hz standard sinewave, Waveform is real and effective.</li><li>Digital circuit crystal oscillator frequency reference, more stable and strong anti-interference.</li><li>powersupply interface adopts DC5.5*2.1 interface, which is easy to use, and USB can be plugged into powerbanks or USB charginghead or other USB powersupply equipment to work.</li></ul>

SchumannWave itself does not act directly on sound or video products to improve sound quality, but on space environment, which can relax people&#39;s body and mind, improve body&#39;s perception of sound andimages, improve thehealth of human body and work efficiency, and relieve psychological pressure. This product not only can output 7.83Hz SchumannWave, but also can adjust frequency in of 0.001Hz-200KHz, digital circuit crystal oscillator frequency reference, more stable and strong anti-interference. Features: Using fine quality materials, frequency stability of product is fine. This product can not only output 7.83Hz SchumannWave, but also adds programmable frequency modulation technology, which can adjust frequency within of 0.001Hz-200KHz. Professional oscilloscope measuremen, 7.83Hz standard sinewave, Waveform is real and effective. Digital circuit crystal oscillator frequency reference, more stable and strong anti-interference. powersupply interface adopts DC5.5*2.1 interface, which is easy to use, and USB can be plugged into powerbanks or USB charginghead or other USB powersupply equipment to work. Specifications: Circuit board size: 150 * 150mm / 5.9 * 5.9in AntennaWaveform: sinewave Interface waveform: sinewave + squarewave + inverted squarewave ( lower leftcorner is output interface, and waveform is output at same time) PowerSupply interface: DC5.5*2.1 Voltage: 5V Rated power consumption: &lt;1W Default frequency: 7.83Hz Adjustment : 0.001Hz-200KHz SineSignal voltage amplitude: 3V SquareWave signal voltage amplitude: 5V Package size: 160 * 160 * 40mm / 6.3 * 6.3 * 1.6in Package weight: 200g / 7.1ounce How to change frequency: Enter frequency directly, press button on lower leftcorner to complete setting. For example, press [7][.][8][3], then press [OK], you can set to 7.83Hz, default power-on output is 7.83Hz, and setting is 0.001Hz-200KHz. Instructions: Take out USB cable that comes with product, connect round hole end to circuit board, and plug USB into powerbanks or USB charginghead or other USB powersupply equipment to work. Packing List: 1 * SchumanWave Generator 1 * USB Cable