:: Specifications :: ★. Length: 490mm/19.3in ★. Rotor Diameter: 450mm/17.7in ★. Weight: 445g/15.7 oz  :: Characteristic :: ★. Optimal helicopter for the beginner ★. Coaxial counter-rotating structure ★. Easy control and stable flight ★. EC-135 model high-scaled helicopter ★. Balance charger ★. Flying condition: outdoor & indoor ★. Flying time: 8 mins | 
