The Blade mQX is the ultimate hobbyist�s helicopter. This is because compared to other mini helis in the market, the Blade mQX comes with high quality design and construction. Other mini helis only have once rotor. The Blade mQX on the other hand has a four rotors. This provides power, stability as well as longevity. This is why it is one of the best selling hobbyist�s chopper model toys in the market. Even if you are just learning the basics of flying, you do not have to worry about overspeeding of giving too much power or losing control. This toy is built to fly and it is also built to last. Even if you crash it, it will not break down. THis is how awesome it is.