Details:

This programming card(or Prog-Card) is designed specially for the series of Brushless Electronics Speed Controller(for short BESC or ESC) model Pro. It is very easy to set all the parameters by the Prog-card. The setting of ESC becomes very simple because of no need to put the throttle stick up and down according to the sounds of  ESC. Besides, the Prog-Card with small size is convenient to take and be fit for flight in the open air.