Remington Nano Lithium Detail Trimmer is a hygien trimmer from Remington. The trimmer is double-sided and vertical, which provides easier access to the nose and ears, and provides a more thorough trimming of beard, stubble and eyebrows. The trimmer can be used on both wet and dry skin, since it is 100% waterproof and has an adjustable comb of 1-5 mm for detail trimming. The Lithiumbatteri provides 220 min using time.