Flex your fist and an invisible laser-like beam strikes at your opponent! No need for targets or flags- all you need is your Spy Lazer Chase and your fastest moves. The Spy Lazer Chase, from Wild Planet Toys, includes two infrared wrist units which send and receive signals and are trigger- activated by just flexing a wrist. Sounds indicate “fire” and “hit”, and the LED’s show combatants’ life forces. Lazer Chase is the high-tech way to capture spies – but watch out, because your lazer unit is also the target. Five hits and you’re history! Requires 6 “button cell” batteries (included).