The Wahl Rechargeable Cordless Beard & Mustache Trimmer features an ergonomic contour design with soft-touch elements for a comfortable grip. It offers 7 trimming lengths with its beard regulator and bare blades, along with 2 close-trim attachments and a jaw blender. The self-sharpening precision stainless steel blades stay sharper longer, ensuring snag-free trimming. This trimmer can last up to two full months on a single charge, providing less charging for more convenience. It includes 3 blade guards for stubble to full beards and a 6-position guide for multiple cutting lengths. The rechargeable beard trimmer boasts self-sharpening precision blades, 10 cutting lengths, stubble to medium to full beard guards, a 6-position beard guard, cordless convenience, and a travel lock.