The Kemei KM-590-A (7 in 1) trimmer makes it easy for you to keep your hair nicely trimmed. This hair trimmer is a powerful trimmer that is perfect for using at home, yet small enough to take on the road with you. It has a solid brushed aluminum case that protects the trimmer from accidental damage and provides a no-rust, solid housing. This is not a cheap plastic trimmer, you can tell the quality the first time you pick it up. This trimmer comes with a micro-blade trimmer that perfectly trims beards, goatees, side burns and the back of your neck between haircuts. It is waterproof and the head comes off quickly; furthermore the device is easy to clean.