Why Can't I Hear Anything When Using Qi Coils? Is There Any Sound or Light Associated with the Qi Coil? And What Is the Difference Between Sound Therapy and Magnetic Therapy?Updated 8 months ago

No visible light is emitted from the Qi Coils during use, and they do not produce sound. 

However, if you wish to experience sound therapy in conjunction with magnetic energy therapy, you can use a splitter to combine the use of headphones or speakers. This allows you to simultaneously hear the frequencies for sound therapy while benefiting from the Qi coils' magnetic energy therapy. For more details on this advanced setup, please refer to the video below