<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="padding:15px;border:1px solid #AEAEAE;"> <br /> <div> <p> </p> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <span style="color:black;font-family:inherit;font-size:12px;">7.83 Hz Schumann Wave Resonance Signal Generator 0.1Hz~30000Hz Adjustable Ultra-low Frequency Pulse Wave Signal Generator Pure Sine Frequency Modulation Signal Generator<br /> </span><strong>Feature:</strong><br /> <strong>1. High-Quality Materials for Stability: </strong>The schumann wave resonance signal generator is crafted from premium materials, ensuring excellent frequency stability and reliable performance.<br /> <strong>2. Programmable Frequency Range:</strong> The ultra-low frequency pulse wave signal generator not only outputs the 7.83Hz Schumann wave but also incorporates programmable frequency modulation technology, allowing adjustments within the 0.1Hz to 30KHz range.<br /> <strong>3. Multiple Specifications Available:</strong> The audio resonator comes in two specifications to meet your needs. The green model offers pure sine wave output, while the black model supports sine wave, square wave, and inverse square wave, giving you the flexibility to choose based on your requirements.<br /> <strong>4. Stable and Interference-Resistant:</strong> The pure sine frequency modulation signal generator uses a digital circuit crystal oscillator frequency reference, providing enhanced stability and stronger resistance to interference.<br /> <strong>5. Convenient Power Supply Options: </strong>The schumann generator features a DC5.5*2.1 or Micro USB power interface, making it easy to use. The USB port can be connected to a power bank, USB charger, or other USB power devices for convenient operation.<br /> <br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>DIY Supplies: ELECTRICAL</span><br /> <p> <span>Hign-concerned Chemical: None</span> </p> <p> <span>Product description:<br /> The Schumann wave itself does not directly act on audio or video products to improve the sound quality, but it acts on the space environment, relaxes the body and mind, improves the body's perception of sound and images, improves the body's healthy work efficiency, relieves psychological pressure, and has better effects. This product can not only output 7.83Hz Schumann waves, but also adjust the frequency within the range of 0.1Hz~30KHz. It uses a digital circuit crystal oscillator frequency reference, which is more stable and has stronger anti-interference.<br /> Product parameters:<br /> Black standard version:<br /> Antenna waveform: sine wave<br /> Interface waveform: sine wave + square wave + inverted square wave (the lower left corner is the output interface, and the waveforms are output simultaneously)<br /> Power interface: DC5.5*2.1<br /> Power supply voltage: 5V<br /> Rated power consumption: &lt;1W<br /> Default frequency: 7.83Hz<br /> Adjustment range: 0.1Hz~30000Hz<br /> Sine signal voltage amplitude: 3V<br /> Square wave signal voltage amplitude: 5V<br /> Option 1: Schumann wave generator + power cord<br /> Option 2: Schumann wave generator (Type-C interface)<br /> Product size: 150.00x140.00x17.00mm<br /> Product size: 5.91x5.51x0.67inch<br /> <br /> </span> </p> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br />&nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> Option 1: Schumann Wave Generator + Power Cord<br /> Option 2: Schumann Wave Generator (Type-C Interface)<br />&nbsp;<br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <div> <br /> <p> <br /> </p> <div> <br /> </div> </div> </div></div></div>