I have the machine for about 10 days and I have to say that it is the definition of value for money. It shaves like a razor against the grain without the annoying scratching that a razor blade causes. The battery has dropped from 100% to 60% with daily shaving, so with daily shaving it needs charging about once a month. It is ideal for the military as it is much faster and more effective than a razor blade. The only minor negative is that in difficult areas it requires 2 or even 3 passes, but without irritating my skin