Philips Shaver series 500 S777/12, Rotation shaver, Black, Red, ComfortCut, Black, LED, SH30 Philips Shaver series 500 S777/12. Shaver system: Rotation shaver, Product colour: Black, Red, Shaving system technologies: ComfortCut. Power source: AC/Battery, Battery technology: Nickel-Metal Hydride (NiMH), Operating time: 30 min. Quantity per pack: 1 pc(s)