It's used to help give spirits an little more energy to help them do things which could include auible, visual, touch, photographic or audio manifestations.
 
 
These are custom built by hand, not manufactured in a factory so they may be some signs of the hand made nature of the product.   Any imperfections will NOT affect how the unit works or how effective it is.   They are made by a paranormal investigator
 
There may be unexpected delays in electronic parts fro China which will extend the shipping times.  We apolgize in advance for any delays