MIGHTY BRIGHT-LED Book Light. These tiny lights are small enough to fit into a purse; back-pack; glove box and more so you have them when you want them for reading a book; a map or even for embroidery. This light features high intensity duo LED that never need to be replaced; tap switch that provides two different brightness levels; precision engineered reflector casts uniform light; flexible arm that allows for precise adjustment to an infinite number of positions; a strong wide mouth clip grips almost anything or use free standing as a task lamp; light easily bends to a compact position for storage (3x2x1-1/2in); light includes three AAA batteries or an AC adapter may be used (adapter not included) and is available in a variety of colors. Light measures 10x 1-1/2x1-3/4in. 1 year limited manufacturers warranty. Imported.