Unlockets Charm

In 2007, all Pixel Chix electronic toys that had been produced up to this point were now being miniaturized in the form of fun keychain lockets! Each one contained a charm inside, shaped like the character that corresponded with the original toy. A secret code was also included that could be used to unlock surprises on the Pixel Chix website, which came in a symbol format. An example code from the Babysitter Unlocket is "☻♫♫♥♦".