The description of the rings on the page is:
A wedding set for the unconventional! The female ring has a choice of four opaque colors: turquoise, white, orange or black. The male ring stands tall and dramatically transparent. Switch-up the sexes! Order two of the same! The world is your technological oyster.Check them out (Click the thumbnail to enlarge the image):
The price listed is for each ring.
Cat 5 Compliant Ethernet plug wedding rings. How Geeky can that be?