Our Fully Assembled radio controlled helicopter has incredible value. Made very well, it will withstand crashes over and over again. This may be a miniature helicopter but at over 2 feet long you can actually feel the weight of this vehicle in your hands. Very easy lift offs (You can lift of from your hand). Use this remote helicopter in open spaces like school yards or parks and with little wind you can fly this baby easily for several minutes. We still have lots of fun playing with this flight ready toy. Requires 8"AA" batteries for Transmitter Includes: Helicopter Transmitter Charger Rechargeable battery NI-MH 7.2V