Philips SHAVER Series 5000 S5940/43, Rotation shaver, Black, Silver, MultiPrecision blades, Super Lift & Cut technology, Buttons, Wireless, SH50, 2 year(s) Philips SHAVER Series 5000 S5940/43. Shaver system: Rotation shaver, Product colour: Black, Silver, Shaving system technologies: MultiPrecision blades, Super Lift & Cut technology. Power source: AC/Battery, Battery technology: Lithium-Ion (Li-Ion), Battery type: Built-in battery. Runtime: 60 min