Summary: I must add my comments to the litany of complaints by other reviewers. I had to send the first one back because the battery did not charge. Remington replaced it but with bad grace. The touch-screen controls are really bad. Mine is now stuck on the wrong length setting.
Summary: Quite simply this is a terrible beard trimmer. Not once have I had more than 10 minutes from a single charge before it cuts out completely to zero charge mid shave (which if shaving round your top lip can be quite painful0.