Hobbywing FlyFun 100AHobbywing Flyfun ESC 100A for fixed-wing, heli, Multirotor/QuadcopterHOBBYWING FLYFUN 100A SPEED CONTROLLERImported components and PCB (printed circuit board) with extremely low impedance adopted by FlyFun ESCs gurantees great current endurance, good performance and high reliabi..