Philips RQ300 Series RQ312/16, Rotation shaver, Black, ComfortCut, 2 year(s), AC/Battery, Nickel-Metal Hydride (NiMH) Philips RQ300 Series RQ312/16. Shaver system: Rotation shaver, Product color: Black, Shaving system technologies: ComfortCut. Power source: AC/Battery, Battery technology: Nickel-Metal Hydride (NiMH), AC input voltage: 100-240 V