[. . . ] [. . . ] The cutting performance and precision are better than ever. Maximum precision · Advanced contour-following comb for speed and comfort · Skin-friendly blades and combs are gentle on skin · High precision: 20 lock-in precision length settings Minimum effort · Adjustable guide combs for extra convenience · Efficient Power System: 8 hours/45 minutes · Corded and cordless use · Battery charging, full and low indication · Self-sharpening blades · Lubrication for life Hair clipper plus QC-5530/15 With contour following comb Highlights Contour-following comb Efficient Power System Self-sharpening blades The 2D combs gently follow the contours of your head for a smooth, even and comfortable hair cut. Skin friendly The battery is fully charged in 8 hours and provides power for up to 45 minutes of cordless use. Adjustable guide combs For flexibility and convenience the headgroom can be used with or without the power cord. Range of 20 length settings Two combs provide a full range of 20 length settings ranging from 3 to 41 mm with a precision of 2 mm between each step up. Easily select and set your desired hair length without the hassle of having to change attachments. A light display flashes white to indicate that the battery is charging and turns constant when it is fully charged. Hair clipper plus QC-5530/15 With contour following comb Specifications Cutting system · · · · · · Cutter width: 41 mm Number of length settings: 20 Range of length settings: 3-41 mm Precision (size of steps): by 2 mm Self-sharpening stainless steel blades Maintenance free - No Oil needed · Charging time: 8 hours · Running time: 45 minutes Design · Easy grip: Side panels · Shape: Ergonomic Ease of use Accessories Service · · Display: Charging indicator · Adjustable guide combs · Cleaning brush · 2-year worldwide guarantee Power system · Battery type: NiMH Issue date 2011-05-31 Version: 7. 2. 1 © 2011 Koninklijke Philips Electronics N. V. [. . . ] [. . . ]