1LED-B LED Flashlight

Published 14.11.2010 Presenter Vitalij Dudkin
Tags: battery, LED, lighter

1LED-B LED Flashlight
LED technologies have become such an indispensable part of our lives, that today they have even reached such seemingly simple devices, where electronics were unthinkable before, - key chains. For example, this key chain has an inbuilt LED source of light. It can actually come in rather handy virtually every day ...