This double UFO Blimp Balloon RC blimp accessory bundle comes with everything, except helium, to guarantee that you get your blimp in the air and stay flying. Complete with two UFO flying saucer envelopes you can change the style of your flying machine, and you will never be grounded if your blimp develops a leak. The high capacity 3 volt and 9 volt batteries in this kit will provide powerful and extended flight. Compatible with our Mach III remote control blimps and all RC blimps by Interactive Toy Concepts Ltd. The Indoor RC Blimp Accessory Kit Includes: * 2 x UFO 36in Silver Flying saucer envelope * 1 x 3 volt lithium blimp battery * 1 x 9 volt battery for the remote control

27.95