With the pr1240 you can be guaranteed for a much closer sensitive shave from remington the shaver uses powerflex 360 technology which will give you an all over smooth shave and with its contour design it will give you a faster and smoother shave the shaver uses a lithium power battery this will give you an optimum shaving and trimming results all with lithium power giving you a longer lasting performance with the flexing rotary heads it has been designed to adjust comfortably to the co