Features:
1. With an adjustable extension arm, it can be held like a direct handle reader or placed on a flat surface to use as a stand magnifier.
2. Built-in bulb provides a bright field of view.
3. The material of the lens is bifocal optical acrylic lens.
Specifications:
1. Magnification: 2X/4X
2. Lens size: 100mm
3. Power: 2AA batteries
