Featuring a dual-edge blade design, the Panasonic er-gn30 nose hair trimmer and ear hair trimmer comfortably trims nose and ear hair, details eyebrows, beards and mustaches and works as a body and facial hair trimmer. This innovative nose clipper uses hypoallergenic curved blades to trim nose hair from the top and sides without irritating skin or pulling hairs for smooth, comfortable trimming. The convenient wet/dry nose hair trimmer allows you to easily and comfortably trim in the shower or Dry anytime, anywhere. For easy cleaning, The trimmer features a Vortex cleaning system to draw in faucet water from all sides and spin it through the nose hair clipper. This Panasonic nose trimmer is powered by one AA-size battery (not included) and includes a protective nose clipper cap.