Made of up to 250,000 micro-tech beads per square cm, Nano SkinGlide coating improves gliding on skin by up to 30 percent , to minimize irritation.With up to 90,000 cutting actions per minute, the SteelPrecision blades shave close, cutting more hair per stroke. The 45 high-performance blades are self-sharpening and made in Europe.The intelligent facial-hair sensor reads hair density 250 times per second. The technology dynamically auto-adapts cutting power for an effortless and gentle shave.Motion-sensing technology tracks how you shave and guides you to an improved shaving technique with fewer passes.Fully flexible heads turn 360 degree to follow your facial contours. Experience optimal skin contact for a thorough and comfortable shave.Charge your shaver fully in just 1 hour with the powerful and energy efficient lithium-ion battery. In a hurry. Plug in your shaver for 5 minutes and get enough power for 1 full shave.Adapt your shaving routine to your needs. With Wet and Dry, you can go for a comfortable dry shave or a refreshing wet shave. You can shave with gel or foam even under the shower.Complete your look using the shaver's pop-up precision trimmer. Integrated into the shaver's body, it's the perfect way to maintain a mustache and trim sideburns.USB-A charging cable included (wall power adapter not included).Includes: Electric shaver, protective cap, cleaning brush, and USB-A charging cable (wall power adapter not included).