Does it work?
The Aura coil necklace is not connected to a power source, as a non-electronic device.
I designed the coil so that the wires are able to connect to the bolts of the coil for those who want to experiment with electromagnet fields. I am playing with the necklace coil being connected to a power source, in conjunction with my larger PEMF AURA COIL. 
"For entertainment purposes only"
Suggested Research: Pulsed electromagnetic field (PEMF) Auracoil, twelve point star sacred geometry...
Contact for available options and customization.
Michael White 
(909)708-6684