Light Pen

BLUE LIGHT - Writing on the dark, No Problem!

Light Pen writes anytime, anywhere you likes! This light pan is ideal for night writer. Whenever you need to write in dim environment, such as presentation, traveling on train, plane or jotting down any notes.

Features:

Powered by 3XLR44(AG13) button batteries.
Emits Blue LED light.
LED light good for 100,000 hours.