automatic haircut

The video likely performed well due to the novelty of the "automatic haircut machine" (though it's used for tattoos) and the visually striking, detailed artwork being created. The element of surprise and the impressive final tattoos would have captured viewer attention.

The video showcases a tattoo artist using a specialized machine to apply a detailed tattoo on a person's arm. The machine appears to be a futuristic device that precisely applies ink under the skin, creating intricate designs.