The Wahl Hi-Viz™ Trimmer was designed for those who live in the details. Built with a slim neck where the body meets the blade allows for more visibility and control with every cut. The re-designed wide T-blade is manufactured with diamond-like carbon (DLC) coatings to last eight times longer than stainless steel blades (as shown in lab testing). With zero-gap capabilities get skin close results and high-end results with every cut and achieve clear cuts every time even in the tightest spaces. The innovative adaptive speed control automatically adjusts the motor to cut through all hair thicknesses and textures in a single hit.