Vbestlife 7.83HZ Schumann Wave Generator Kit， Acrylic Schumann Wave Ultra-Low Frequency Pulse Genera
<p><b>Color:</b> default</p><p><b>Features:</b> </p><ul><li>Incompletely sealed, directly plugged in, more suitable for audiovisual areas</li><li>For audiovisual space - enhance sound field and audiovisual effects</li><li>Used in the bedroom - can help sleep, treat insomnia</li><li>For the office - relax and improve work efficiency</li><li>Used in creation spaces - to enhance creative inspiration</li></ul><p><b>Details:</b> Specification: Material: Acrylic Rated Voltage: DC 12V/2A (Without Power) Applicable Voltage: 100V-240V Size: 120 * 108 * 30mm / 4.7 * 4.3 * 1.2in (Assembled Size) Weight: Approx. 266g Packing List: 1 * Schumann Wave Generator Kit 1 * Screw Kit</p><p><b>Package Dimensions:</b> 6.1 x 4.8 x 3.3 inches</p>...