I am using it from six months, I shave ocassionally when needed becoause I mostly use this trimmer. It gives very satisfactory cut. Have very good battery backup and almost charges in an hour for trimming. It doesn’t produces much sound as we see in normal trimmers. And the best part is that company has given two year warranty. Some trrimmers scratchs the skin but due to rond blades it cuts hair very smoothly.It has good body shape which make it easy to handle. I solely suggest you to buy this product.