The Philips SatinShave BRL170 Prestige shaver is wet and dry for use in the bath or shower. The dual flex foil provides a flawless, close shave. The ergonomic handle makes it effortless to use and helps avoid missed hairs. This unit comes with 4 attachments to help gently shave unwanted hair from legs and bikini area. The BRL170 recharges in 1 hour and provides up to 1 hour of cordless use.