Very good, it gives you the opportunity to fly a remote-controlled device, but you should know that it needs a large space so it can turn, since it goes relatively fast and also turns obviously by varying the speed of the propellers and not with moving parts. It needs supervision if it is to be given as a gift to a small child, otherwise you will lose it easily. Also, very important, it needs 1.5 volt batteries in the remote control, otherwise it does not work with rechargeables, which I initially used.