Specifications: The Hydro-Foam R/C vehicles are powered by a brushless motor and lithium-polymer batteries. What makes them so special is their ability to travel not only on the water, but through the air, and on the ground at serious speeds. And this isnt a park it and swap some parts thing. The videos show the Hydro-Foams moving from water to air to ground and back again with just a flick of the flaps. They definitely look easy to destroy,but in fact thats not the case.Also this is "not a beginner airplane" Feature: 1).4 Channel E-FLY RC Systems (Including E-FLY transmitter,reciever and Gyro x3) 2).Lithium Battery 1800ma-11.1V-12C 3).Adapter 11.1V 4).30A Brushless Actiyator 5).2408 Brushless Motor 6).V Tail Transmission System 7).GWS Quality Carbonic Blade Origin CHINA Delivery lead time 15DAYS