I can't seem to find a list of uses. Just a more general statement:
designed to reduce acute pain and discomfort anywhere, anytime. A small blessing to people suffering from both chronic and acute pain.
Pain reduction seems to be the main use with this device though I think as it reduces the tremors for Parkinsons sufferers there is no reason to believe it won't also help arthritis to a certain extent.
The mini magic has a big brother called big magic, which they say is more appropriate for more severe conditions. https://www.miramate.com/product/big-magic/
More expensive though.
Cool thanks man!