I was desperately looking for a trimmer torso and armpits. Desperate because there are no resources on the net on this topic, everything on the beard and hair, with excellent but very expensive models on the chest, nothing. The Bodygroom perfectly assumes her job: still on its charging stand, I catch the morning I put the shoe number 2 and hop a small passage everywhere and I'm a new man. I tried in the shower but no shoe that is efficient, so not for me. The shoes are changed very easily and the extension may be useful in case of significant hair in the back. Nothing to say this is an excellent product.