A penlight, also referred to as a pocket mild, is a small, moveable flashlight. Penlights are usually powered by one or two AA or AAA batteries and have a single LED or incandescent bulb.
Penlights are sometimes used for close-up illumination, comparable to studying, writing, or engaged on small objects. They’re additionally widespread for tenting, climbing, and different out of doors actions. Penlights are comparatively cheap and could be simply carried in a pocket or purse.
