a pretty cool gadget

And actually it's more fun to fly successfully do it (but frankly difficult because it takes a lot of space and can not really be used on the outside for very sensitive to wind ...) I try with my nephew of 7 years and that we have much fun
The Achilles heel of this device seems to be its great autonomy 5min max 45min flight to charge according to instructions ...

Another weak point content requires price I imagine that no charger is delivered with (sold only with a USB charger, having said a standard charger type or another iPhone smartphone will fit without problems)