1Adopt high quality chip, very durable, even if use for a long time also will not heating. 2This professional hair clipper for men is very comfortable to hold, easy to use even for firsttime users. 3Use silent design, with a very small sound even if the baby is sleeping can not wake up. 4With 8 adjustable limit combs to shave hair with no snagging or pulling, more suitable for beginners. 5With automatic grinding design, more incisive, to provide you with a comfortable haircut experience.