This method card is for programming HobbyWing brushless aircraft ESCs.
it surely works using the after HobbyWing services and products:
FlyFun series, SkyWalker show, Guard series (discontinued), and blade show (discontinued) of brushless aircraft.
Note: this system card doesn’t use Platinum number of brushless aircraft ESCs.
Size: 88x58x14mm(LxWxH);
body fat : 40g
Input Voltage : 4.8V—6.0V(a split battery pack is essential for powering this system bundle whenever ESC doesn't have built-in/external BEC)