Introduction Align s smallest and most petite 3D helicopter T REX T15 carries the same superior pedigree and design concept that originated from the successful T REX line of helicopters Featuring strong power superior flight control stability and equipped with high end components far exceeding any other helicopters currently on the market Description Standard EquipmentKit T15 ComboMain Blades Align T15 120mm Main Blades x 2 SetsTail Blades Align 51mm Diameter Tail Blades x 2Battery Align 7 4V 380mAh 50CDSMX Satellite Extension 3 Pin White Plug1 3mm Hexagon Screw Driver Align Blue Hex Driver x 2 8 2g 0 9mm Hexagon Screw Driver Align Red Hex Driver 8g Spare Parts Box Small PartsCarry Case T15 Carry Box Black or Yellow 292x160x69mm Electronics IncludedESC Align Dual ESC System OutputESC Programing Align T15G APP for iOSAndroidMotor Align 15M Main Motor 1500KV 2405 Motor Tail Align 15MT Tail Motor 8000KV 1103 Cyclic Servo Align T15 x 2 Align T15T x 1Servo Gears PlasticServo Case PlasticFlybarless System Align T15G Flight Control SystemFlybarless Programming Align T15G APP for iOSAndroidStabilization Level Mode Auto LevelRescue Mode YesReceiver Built In Futaba S FHSSReceiver Supported DSMX Recommend Kensun DSM2 DMSSSpecificationAssembly Required None Bind and FlyLength 272mm 10 71inHeight 85mm 3 35inMain Blade Length 120mm 4 72inMain Rotor Diameter 280mm 11 02inTail Rotor Diameter 51mm 2 01inMain Drive Gear Motor Direct