OPEN BOX Blade 150 FX Fixed Pitch Trainer RTF Electric Micro Helicopter w/2.4GHz RadioThe Blade 150 FX Fixed Pitch Trainer RTF Electric Micro Helicopter is a small remote controlled helicopter designed for beginners who are learning to fly RC helicopters. It comes with a 2. 4GHz radio system that provides a reliable and interference free connection between the helicopter and the controller. The helicopter has a fixed pitch rotor system, which makes it easier to control than helicopters with variable pitch rotors. The fixed pitch rotor