The Philips HC9450/13 Series 9000 Hair Clipper gives you total precision and control of your haircut. With a range of different functions and a high-performance cutting element, this clipper will consistently deliver the results you expect. A double-sharpened cutting element with reduced friction ensures a precision cut, while self-sharpening titanium blades allow for extra durability. A handy turbo power button boosts cutting speed, giving you great results in a flash. The Digital Swipe interface gives you precise feedback on your selected length. Read more… Use the touch screen to easily swipe through more than 400 length settings between 0. 5 and 42 mm. Quickly browse through lengths or slowly go through each small step of 0. 1 mm. This smart clipper remembers your last cutting length and can save 3 others for each comb attachment you put on. Select your preferred length, hold the memory button pressed and the clipper will immediately memorise your setting. You can do this for three different lengths. Use the clipper without the power cord for maximum power and freedom. Its powerful lithium-ion battery provides up to 120 minutes of cordless power after 1 hour of charging. Can be used corded and cordless. The blades never need oiling,while a quick release function make for easy cleaning.