“The Nanoblimp Gondola weighs nothing and is carried by a standard latex party balloon filled with helium gas! 3 Motors with propellers are radio controlled and enable you to fly indoors with precision! It’s a whole new experience to fly like this, and the Nanoblimp allows you to do it at the smallest scale.
All you need to fly is an inexpensive helium tank and batteries available from WalMart or Costco stores. The Nanoblimp gondola is attached to the balloon with double sided foam tape. Some extra weight is added for “Ballast” so that neutral buoyancy is achieved – The airship neither rises nor falls, it simply hovers on its own in mid air. The Nanoblimp arrives ready to go – complete with 3-Channel Proportional Gondola, Two-Stick proportional Transmitter/charger, 10 Latex Balloons, magnetic Ballast weights, stickers, and Instructions. Simply Fill with Helium and add 4 – AA batteries (sold separately), and you are ready to fly in your own Living Room!”
Get it from Microflight.com $59.99