Philips SHAVER Series 3000 PT720/49, Rotation shaver, Black, Blue, White, Plastic, Charging, 2 year(s), Battery Philips SHAVER Series 3000 PT720/49. Shaver system: Rotation shaver, Product colour: Black, Blue, White, Material: Plastic. Power source: Battery, Battery technology: Lithium-Ion (Li-Ion), Charging time: 8 h. Shaver base station functions: Charging