Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Clipper Review

The Wahl 5571-500 vacuum beard trimmer cuts very well and surprisingly the vacuum actually works. Some hairs invariably escape the vacuum but most end up in the easy to empty, pull-out chamber. More importantly the clipper head has a number of easy to adjust "depth of cut" settings that make getting a consistent beard easy and accurate. I would have given this a five star rating except for the size-the vacuum feature makes the trimmer thicker in the handle than the old, non-vacuum model I had. However, it is still a very nice trimmer that I would highly recommend.