Airzooka Keychain Launch a full air assault...Without ever leaving the ground! This mini AirZooka keycahin is a replica of the full size AirZooka toy that blows 'em away. AirZooka is a fun game that blows a harmless ball of air towards any object or person! Requiring no batteries or electricity, AirZooka operates simply by pulling and releasing a built-in elastic air launcher. And here's the best part; because it shoots air, you'll never run out of ammo!