Our patent protected lighted headband magnifier is comfortable and easily adjusted - the most versatile of any hands free headband magnifier made. Comes with four clearly marked lens plates, 1.5X, 2.0X, 2.5X, and 3.0X that easily snap on and off. Center positioned swivel LED lamp gives pinpoint lighting in hard-to-see situations (runs on three AAA batteries - not included). As a bonus, the removable LED lamp with magnetic base can be used as a free-standing light source. This is the ultimate in lighted headband magnifiers.