Esc programmable through transmitter and LED program card (purchase separately) DEO technology/ active freewheeling the DEO technology (driving efficiency optimization) implemented in the ESC has multiple advantages: rapider and smoother throttle response, better stability and flexibility during flight. Higher driving efficiency, longer flight time. Lower ESC temperature, more reliable operation. Soft start-ups & reverse brake high-power BEC: high-power switch-mode BEC with continuous/peak current of 8A/20A and voltage adjustable among 5.2V, 6.0V & 7.4V allows users to have more electronic devices or devices with higher power like Servo, flight controller, and on-board light on their aircraft. Multiple protections: multiple protection features include start-up, over-current, ESC thermal, capacitor thermal, overload, throttle signal loss (or fail safe), and abnormal input voltage effectively prolongs the service life of the ESC.
