<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p><br />Features: <br />1. Broadband adjustment: adjustable from 0.1Hz to 100000Hz, flexible coverage of various application scenarios to meet different needs. <br />2. Button operation: With a simple and convenient design, even beginners can easily get started and operate without any pressure. <br />3. Shuman wave simulation: Simulating the natural Shuman wave of 7.83Hz on Earth can help relax the body and mind and promote health. <br />4. High integration design: Digital circuits replace analog circuits to improve anti-interference ability and system stability. <br />5. High quality material: High transparency acrylic shell, beautiful and durable, moderate size, easy to place and carry.</p> <p>Parameter: <br />Antenna waveform: sine wave <br />Power supply interface: Micro USB interface <br />Supply voltage: 5V <br />Rated power consumption:&lt; 0.5W <br />Default frequency: 7.83Hz <br />Adjustment range: 0.1Hz~100000Hz <br />Size: <br />Without shell 100 * 70 * 8mm <br />With shell: 107 * 77.5 * 18mm</p> <p>Package Include: <br />1X Schumann wave generator module <br />1X power cord<br /><br /></p></div></div>