content: I bought these clippers for cutting hair at home. Even when fully charged they offer very little power and tend to bog down when clipping only mildly thick hair. The charge doesn't last through one haircut.The trimmer blades come off when you try to advance them with the thumb slider to adjust the length of hair being cut, and they don't trim evenly. I finally gave up on the trimmer attachment and went with just the trimmer blade over a comb.I wouldn't recommend this product to anyone. I was extremely disappointed in it.