"When you shave your head manually you move back and forth and laterally, which is what the helmet is doing right now, times four," said the inventor Boris.
理发头盔的发明者Boris指出:“当你手工剃头时,你得前后左右来回移动,而这顶头盔的剃头效率是手工剃头的四倍”。
At the end of the process, the volunteer in the video has a closely-cut shaved head with no sign of cuts or scratches.
在最后,网络视频中那个胆大的实验者没有任何割伤和刮伤的痕迹。