A small electrical charge that isn't sensed by humans, but is lethal to the lice. It is intended to remove and/or kill lice and nits from head (scalp) hair. Battery Type : AAA Battery x 2
Certificate : CE, RoHS How to Use: 1. Start at the scalp to catch the nits (lice eggs), which are laid and hatch just a fraction of an inch from the scalp. Comb each section in multiple directions (up, down, left, right). 2. Pull the comb all the way through to the ends of the hair. You may see lice on the comb after you pull it through the hair.