This will probably be the finest illuminated head-worn magnifier you have ever used! The interchangeable lenses are the feature that sets it apart from the rest. You get 5 different powered lenses: 1.0x, 1.5x, 2.0x 2.5x, and 3.5x. The lenses even have their own storage container to keep them clean and scratch free. The LED lights are powered 3 AAA batteries, which are included. This is a patented design including two available docks for the lenses. You can use one or two at a time, and this gives you magnification power up to 6X. Also, the light and battery section of the visor is removable, and can work as an independent stand-alone light source.

* 5 Lenses included, each is 4 X 1-1/2 X 1/8 inches-includes storage box

* Lens magnification power of 1.0, 1.5, 2.0, 2.5, And 3.5x-you can combine 2 lenses-up to 6X

* Equipped with 2 LED lights-light and battery compartment is detachable and can stand alone

* Lightweight unit weighs only 8 ounces-with batteries installed-5.8 ounces without light set

* This patented design head magnifier uses 3 AAA batteries which are included