Approximate Assembly Time : No Assembly RequiredBattery : Sold SeparatelyCanopy/Body Material : PlasticCharger : Sold SeparatelyCompletion Level : Ready-To-Fly BasicGear Ratio : 10.77:1Main Blade Material : PlasticMain Frame Material : PlasticMain Motor Type : BrushlessMain Rotor Blade Length : 9.25" (235 mm)Main Rotor Diameter : 21.93" (557 mm)Main Rotor Head Type : Collective Pitch FlybarlessMotor Size : 3400KvPinion : 13TPower Type : ElectricProduct Height : 6.6" (168 mm)Product Length : 18.5" (470 mm)Product Weight : Without Battery: 11.82 oz (335g) / With Recommended 3S850mAh Flight Battery: 14.29 oz (405g)Product Width : 3.5" (89 mm)Radio : IncludedReceiver : IncludedRecommended Motor Battery : 3S 11.1V 850mAh LiPo battery with an IC2 connector : ServosIncluded : Skill LevelLevel 1 : Speed ControlIncluded : Tail Blade MaterialPlastic : Tail Motor TypeBrushless Outrunner, 3600Kv : Tail Rotor Diameter1.65" (42 mm)Technology : SAFE, AS3X, Smart