Imagine two individually controlled helicopters equipped with laser beams that have the ability to disable the other, well imagine no more because the Sky Challenger Micro Helicopters from Silverlit allow you to do just that. Introducing a fully three dimensional interactive game which allows you to outsmart your opponent in the air by using your flying skills and integral laser beam to temporarily disable the other Helicopter. For added excitement, each strike on your opponent is accompanied by an easy to hear sound effect! Measuring a mere 17cms long and weighing just 11 grams, these two Sky Challenger Mini Choppers are remarkably robust, and incorporate an auto stability system to make them easy to operate both indoors and outside in calm conditions.