The Wahl Lithium Ion Beard & Stubble is exactly that. You can do so much with this trimmer. Trim and detail your facial hair and touch up and cut the hair on your head. It has the most advanced rechargeable battery technology. It's lighter weight, has almost no charge loss in storage, is environmentally smart, and has no memory issues. Best of all, it provides 3x the run time, 2x the torque, a 1-minute quick charge and 1 hour full charge which standard NiMH / NiCad trimmers can not do.* (# 9867)
The Brand Used by Professionals.