Esc get the smoke while connect to esc to pc using usb cable

hi am using kingkong III pro 200A esc using , today i did one thing esc have micro usb connector so i connect to micro usb to pc then connect to receiver wire connect to the receiver to then i powerd the esc what happend i dont know smoke is came from esc . after that i connect to motor i did’nt get any signal from esc . how to solve this problem , or how to repair this esc

Hi, you should ask the manufacturer about this problem. We are not familiar with this product.