The Power Belt is similar to the Kitty Collar in that it was designed as the “CPU” to run the nanotech costume that the heroine Kitten wears while fighting crime. The belt is compact and fashionable, outfitted with a transmitter and homing beacon as well as other gadgets and tools even Pink Pussycat does not have.

Because Kitten has a habit of changing her attire regularly, her Power Belt has gone through a few cosmetic changes of its own. Without the Power Belt, Kitten loses all her super strength and other special abilities, a weakness which is known to more than a few dastardly villains.