A penlight, also called a pocket mild, is a small, transportable flashlight. Penlights are sometimes 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 well-liked for tenting, mountaineering, and different outside actions. Penlights are comparatively cheap and will be simply carried in a pocket or purse.
