Kids get into the action with this unique role-play set that features a wearable Omnitrix and three arm attachments designed after Heatblast, Diamondhead and Four Arms.  Kids attach one of the plates directly onto the Omnitrix to trigger a sound and phrase from that character.  They can punch with the super-powered arm to activate even more sound effects.  The counter feature adds a game play element for getting kids active by keeping track of how many punches they land, with different phrases from Ben indicating the results of their performance. Launch Date: July 2007.