l  Features: l      It can be connected to a prog-box or computer through an USB wire so as to set the parameters of ESC conveniently. l      Soft Start-up mode and Constant RPM mode l      Cut-off voltage protection for per cell, can be changed by every 0.1V. l      Timing of motor ranges from 0° to30°, can be changed by every 1°. l      Three types of throttle curve for different accelerations l      Automatical detection of the throttle route or can be set a fixed number by manual operation. l      When the signal loses for 3 seconds, the power will automatically be cut off.