![USBKill V4 Professional Vs Iphone 11, Samsung S20](http://ko.usbkill.com/cdn/shop/articles/V4-TEst_1024x1024.jpg?v=1600187838)
We put the USBKill V4 Professional against the current flagship mobile devices: the iPhone 11 and Samsung S20.
We used the V4 Professional teamed with the USB-C and Lightning adaptors, wirelessly configured with smartphone trigger to send continuous pulses.
See the full video after the break.