Cool Shaver Ever Philips Norelco QT4070 Review Best Shaver for Men exclusive Philips Norelco QT4070 Vacuum Beard, Stubble and Mustache Trimmer Pro So What’s Best About Philips Norelco QT4070? The technology comes with stubble trimmer vacuum system. Easy for facial hair trimming without mess. Multiple length settings. Adjustable comb. Awesome turbo power button for cutting speed booster. Multi functional display. Lithium-ion battery (long-lasting free hand use). Quick charge. Philips Norelco QT4070 Features Philips Norelco trimmer comes with unique integrated vacuum system to capture messy hair inside the trimmer handle Requires no oiling and features maintenance-free, stay sharp blades. See the next slide for comparison between Stubble Trimmer Pro QT4022, Vacuum Beard and Stubble Trimmer Plus QT4050 and Vacuum Beard and Stubble Trimmer Pro QT4070