Item No.: 888  Description: R/C MiNi Flying Saucer  & Blimp W/Batteries  Quantity: 24pcs/ctn  Package: Color Box  Size: 69*51*79cm (Window Box)  Complete Kit-Includes Radio Control Transmitter. Tri-Turbofan Gondola, One Flying Saucer or One Blimp Ballon, Ballasr Puffy, and Instructions.  The R/C Flying Sacuer has two kinds of ballon for you to choose, Oblate and elliptical. The diameter of oblate ballon is 86cm, and the size of elliptical ballon is 127*72cm.  Oblate Ballon requires approximately 4.5 cubic feet of helium gas. Elliptical Ballon requires qproximately 6 cubic feet of helium gas.  Requires 9-Volt Battery for Transmitter and 3-Volt Lithium Battery for Tri-Turbofan Gondola.  The Flying Saucer can fly aroud 25meters high.