you might want ask Mr. Bostenero, one of the inventors, question no 7

here is the new published nunchi patent pending....new pending baby today,

she wants to go out and charge something!

well, Bostenero, ......he's on encryption pending, :)

http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=/netahtml/PTO/srchnum.html&r=1&f=G&l=50&s1=20130150006.PGNR.&OS=DN/20130150006&RS=DN/20130150006