Protect Your USB ports from USB killer with Wi-USB

Today USB killer is something new with what malefactor can destroy Your PC or any device with USB port and any datat with it. This idea is my starting of realizing project of securing you pc’s usb port from anybody who wants to use USB killer.
By the first step I’ll make concept and prototype of device (next Wi-USB) whitch dosen’t have physical connections with PC. This device will contains two separetes devices: special Wi-Fi dongle, special builded pad with wireless power source.
For connectin USB Flash or external hdd to Wi-USB device also will be developed special wireless USB flash device and wireless external HDD device.
Of course the speed over wireless is much less than on the wire, but when You need securing you PC and data from destroying you can choose what to give preference.