A Real-life, Laser Gaming Experience that must be played to be believed! The lasers blast up to 200 feet! Full color lighting effects for keeping track of hits, plus a Blast Indicator to show how many blasts are left. And, each Receiver Vest has a headphone* jack for the Laser X Soundtrack. Two laser X blasters and two receiver vests included. *Headphones are not included. Requires 6 AAA batteries. From Toysmith Group, for ages 6 yrs-teen.