A waste of money
This helicopter was completely unresponsive to the controls. The first time I took it outside it immediately went 25 feet into the air, in spite of the fact that I lowered the throttle down completely, and then it flew 30 feet sideways landing in the neighbors yard where the sprinklers were running. Now its dead. What good is a remote control device if it doesnt respond to the remote? Do not waste your money on this piece of garbage!
Thungadoo about
Smart Helicopter, v1.1