Schumann Wave 7.83Hz Extremely Low Frequency Pulse Generator Board

Introduction The Schumann wave itself does not emit any sound nor is it connected to other equipment It can be used only by plugging in It does not directly act on audio or video products to improve sound quality and picture quality but acts on the space environment to provide a specific way to improve sound and picture quality Frequency Schumann wave 7 83Hz offset the negative interference of electromagnetic waves and radio waves make the reverberation of the sound space stable and harmonious so that listeners can enjoy music more intently and happily relax the body and mind improve the human body s perception of sound and images and improve The health of the human body improves the efficiency of work creation and it also has a good effect on insomnia and mental stress Specifications Product name Schumann wave extremely low frequency pulse generatorApplicable voltage 100V 240V universalRated voltage DC DC 12VRated current 1 0AProduct accessories standard 12V DC power supply Product size 100 86 15mm length width height Product weight 105 gramsPackage includes 1 x low frequency pulse generator