At iSuper they are committed to provide the consumer with the highest and best quality when it comes to products like this Exclusive iSuper RC Helicopter-Yellow Sm By iSuper.iSuper is iPhone/iPad/iPod touch controlled helicopter, its application can be downloaded for free from Apple App store. It is built with metal, very durable. It has built-in gyro with very stable control, as well as record/palyback/chase each other/safe-landing/play music, etc functionalities. More detail is available at: www.wirelessinput. Yellow - Small. By selecting iSuper iSuper RC Helicopter-Yellow Sm - we know you chose right, because at iSuper they are dedicated to meet consumers' satisfaction.