Have the helicopter received after 3 days. I then unpacked it, charged the battery; Batteries done in the remote control. And when the battery of the helicopter was fully I'll be losgeflogen. So this helicopter can I recommend every beginner. Only thing that bothers me is that the helicopter's forward and backward slowly. But otherwise I would the Heli each friend. To load I bnützen the USB charger from my iPhone, so is the battery in the latest 15 min fully charged. Because of its durability, it comes naturally that you can crash the helicopter even know what ever happened to me, but it's nothing broken or got broken. It is very solidly built and processed relatively clean.