This 2-player set enables combatants to engage in air-to-air combat with IR technology. Direct hits will disable your opponent as actual (replaceable) parts will be blown off right the helicopter! Each copter is equipped with twin exploding deflector shields. Includes customizable shields and 7.2 V rechargeable batteries. Includes two helicopters & two controllers. Frequency: 2.4 GHZCT. Requires 8 AA batteries (not included). For ages 14+.