Philips Norelco Shaver 7300 Shaver 7500 S7371/84 Wet & dry electric shaver, Series 7000, Rotation shaver, Black, Blue, Silver, Comfort rings, AquaTec Wet & Dry, SH70, 1 year(s), AC/Battery Philips Norelco Shaver 7300 Shaver 7500 S7371/84 Wet & dry electric shaver, Series 7000. Shaver system: Rotation shaver, Product color: Black, Blue, Silver, Skin comfort: Comfort rings, AquaTec Wet & Dry. Power source: AC/Battery, Battery technology: Lithium-Ion (Li-Ion), Operating time: 50 min. Package type: Box. Quantity per pack: 1 pc(s). Runtime: 50 min, Handle(s) features: Ergonomic