Philips Norelco SmartTouch-XL electric razor HQ9170/40, Rotation shaver, Gray, Battery, 1 h, 30 day(s) Philips Norelco SmartTouch-XL electric razor HQ9170/40. Shaver system: Rotation shaver, Product color: Gray. Power source: Battery, Charging time: 1 h, Shaving time: 30 day(s)