is typically indicated in lumens, a measure of the total output of a source.
DU is the LED you will use! It also might be the easiest app you can have for your Android phone.
https://en.wikipedia.org/wiki/Brightest_Day
https://en.wikipedia.org/wiki/Brightest_Gold
The MAGLITE® ML150LR™ LED Flashlight Rechargeable System …
Leave a comment