The Philips norelco AT830 power touch electric razor provides you with the electric shave convenience that you've come to expect from a cordless Philips norelco razor AND incorporates aquatec technology a unique system that allows the shaver to be used wet in order to add convenience to your shaving routine, or with shaving foams/gels to provide an added level of protection against skin irritation. Dynamic contour response flexing heads automatically adjust to every contour of your face and neck while its (patented) super lift and cut dual-blade action lifts hair to cut comfortably close below skin level. Combine this with a Dual Precision system that effectively removes long hairs and short stubble, and the Philips norelco AT810 produces a shave that's both smooth and comfortable. The AT810 also incorporates a pop-up trimmer for performing detailed trimming around areas such as sideburns, beards, and mustaches. And best of all it's fully washable, so it can be rinsed clean in your sink after each use. A 1-hour full charge will last for up to 50 minutes of cordless shaving and its quick charge system can power the razor for a shave after only 3 minutes of charging.