As sad as I am been tracking this for a while waiting for price to drop. Now an absolute bargain at this price. Be quick as the price can change minute to minute.
Manufacturer's Description Reflex Action® System Reflex Action® System of HQ6900 shaver adjusts to every curve of your face and neck. Replex Action System follows the curves and contours of the face, so there's optimal soothing and minimal friction.
The dual blade system in Philips HQ6990 lifts hairs to cut comfortably below skin level
1 Hour of charging for up to 30 minutes of shaving
Etc etc. Link provides full details. http://www.amazon.co.uk/gp/aw/d/B001C9VZA2/ref=mp_s_a_1?qid=1291877847&sr=8-1