The manual is kept very short and give only the bare necessities.
Because the helicopter is already assembled, but it is very fix ready to fly. The controls are easy to learn but can not always implement Heli commands as desired. Outside there was already as good as wind at his order can be reasonably well flown.
In the life this toy is unbeaten. He has survived a fall from about 30 feet without great harm. After some experimentation, I then but added it properly and it's over. After this wonderful insight into flying I buy something right.
I can recommend this toy each of looking for something to just have some fun, or want to breathe pure in flying. But not someone who seriously wants to fly!