remote contral car: 1, land water use; 2, super-strong power system 3, strong material remote contral car: 1, packing: 51x35x24cm2, outer paking: 73x53x48cm / 4 units within 1 outer carton3, Weight 17.4 g4, material: rubber, battery, etc Characteristics:1, water-land use;2, beach use3, water proof;4, funcitions: rolling; rotating; double-faced For more, please kindly contact us for video.