* Bring the excitement of a laser tag arena right to your own backyard! * Blast opponents up to 100 feet away * No receiver vests needed; receivers are built right into the blasters! * Blaster beams go through windows and strategically bounce off walls and mirrors to hit opponents. * Compatible with all other Laser X gear – Games can include unlimited players. * Requires 6 “AAA” (1.5V) batteries (not included).