A penlight, also called a pocket gentle, 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, similar to studying, writing, or engaged on small objects. They’re additionally widespread for tenting, climbing, and different outside actions. Penlights are comparatively cheap and might be simply carried in a pocket or purse.
