Wahl Signature Series Charge Pro. This rinseable, rechargeable clipper kit offers a worldwide voltage clipper and matching cordless compact trimmer with contoured shape and precision edged/self-sharpening blades, perfect for trimming around the neckline, sideburns and ears for a great finish look or touch-ups between haircuts. The clipper can be used without the cord for maximum freedom of movement or use with the cord when charge is low.  (# 9639-300)