Battery operated 2mm and 4mm comb guides Floating trimmer for longer hairs Suitable for wet and dry use in or out of the shower The Babyliss True Smooth Wet and Dry Ladyshave is a battery operated dual foil female shaver that is suitable for both wet and dry shaving. With 2mm and 4mm comb guides and a floating trimmer for longer hairs, the contoured ergonomic shape makes it easy for you to use. You'll wonder what you ever did without it! Available in both battery operated (2 x AAA) and rechargeable variants.