Portland Rotorworks ledESC - 20A ESC with integrated ultra-bright orientation LEDs (SimonK) Portland Rotorworks ledESC is optimized for Acrobatic quad flying Features Red and White LEDs, selectable with the on-board microswitch Features on-board 2A 5V LBEC for clean power Works with 2-4S input, 20A continuous, 28A burst Suitable for use with up to 6045 props on 4S with 2206-2100 motors