Not for coarse beards...

I bought this product because it was on sale at a local store.

When I got home, I broke it open and charged it.

Next morning I tried to use it. All it did was bend my beard hair. I could put it in full contact with my beard and it would just bend most of the hairs. In addition the beard attachment is not granular enough, so as your beard grows in you cannot get good grooming between levels.

Basically, the clipper is way too small for a coarse beard. If you have a really fine weak beard, it may be OK. But it vibrates a lot as well.

I returned it, very dissatisfied. I have hair clippers i paid less for that work vastly better even without beard attachments.