Usage Time: 30 Mins, up to 10 shaves Charging Time: 10 Hours Type: Rotary Wet/Dry: Wet & Dry Number of Rotary Heads : 3 Pop-Up Trimmer : No Washable head Oil Cleaning Required : No Type : Cordless Battery : NiMH Charging Time (in hours) : 10 Use Time (in minutes) : 30 Voltage (in volts) : 100 - 240 Do you have a penchant for the best shaving gadgets Once you have the Philips AquaTouch AT610/14 Men' Shaver you will forget all the run of the mill shavers. The aquatic feature allows you to get a dry shave or water infused or shaving cream based, foamy wet shave. It is totally up to you. You can use AquaTouch shaver with shaving gel or foam for an enhanced skin comfort. The Aquatic seal ensures a secure, uplifting wet shave. Or you can also use this shaver for a dry handy speedy shave. Whilst you are planning a shave, take advantage of both corded and cordless shaving, that is backed by this shaver. For a wireless shave, you need to charge this shaver for 10 hours.