I haven't tried it yet because I don't need it but the brush they sent me is not the same as the one in the picture, it has the same shape but it is of a different brand so I don't know if it is of the same quality.
Beatriz D.
Electric accessory in the shape of a comb, designed to remove lice and nits from the hair. It has an ergonomic handle that allows an easy and comfortable use. It is suitable to replace chemical products, since it acts with a small electric discharge with a small sound that helps to eliminate lice. Works with one battery, included. Clinically-tested.