Yheonver RC Car Program Card Electronic Speed Controller Programmer for RC Car 25A-120A Brushless ESC

External programming port, easy to connect to the Program Card when setting the ESC; Proportional brake with 4 steps of maximum brake force adjustment and 8 steps of drag brake force adjustment; Multiple protections: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection / Motor lock-up protection; Water-proof and dust-proof for all-weather races; (Note: please uninstall the cooling fan before using this ESC in water; Clean and dry it soon after the use for avoiding the connectors get .) 9 steps of acceleration(punch) adjustment from "soft" to "Very aggressive" to fit for different kinds of models, tires and tracks; One-button(the "SET" button on the ESC) to set the ESC, and easy to reset all parameters to the factory default settings; Compatible with the device-the portable Digital LED Program Card, especially convenient for outdoor use., Manufacturer: Yheonver