SunnySky X 18A Airplane ESC 2-6S 4A BEC BLHeli_S Program 32Bit 3D 4D F3P

This SunnySky X series 18A airplane ESC features 2-6S LiPo input, strong 4A BEC, one key to change propeller rotation, programmable BLHeli_S firmware, fast 32bit processor, light weight, smooth operation.  We highly recommend to use this ESC with SunnySky small X series motors, such as X2204, X2206, X2302, X2305, X2306, and those R series competition F3P airplane motors including R2304 and R2305. All these motors have 2mm bullet connectors soldered in the factory, and can be plugged into the bullet connectors of the ESC directly.  Main Features:• New generation 32bit micro processor and official BLHeli_S firmware, quick throttle response and superb performance compared to widely used classic 8bit ESCs.• Strong 5.6V 4A BEC to supply abundant power to new generation digital servos and electronics. • One physical button to change the propeller rotation directions for 3D and 4D airplanes. Press and hold the button for 10 seconds to change the rotation mode.• Small size and light weight, be