Review on 5 Pack Pocketman T6 1200 Lumens LED Tactical Flashlight - Water Resistant, 5 Modes & Adjustable Focus (New Version) by Matt Lewis

Not 1200 Lumens. I have a stream-light (Pro-tac) that is 1000 lumens and it is noticeably brighter, at the same distance/beam size tested with Icr1865030d and 3 lithium AAA's (Energizer Ultimate) this is most likely a 600 Lumen light on high, however it heats up( gets warm enough to make you think about it.) after about 5 min of use, unless used on the medium setting or lower. that being said they do work as intended and are decently bright. if i had to guess they are 600-700 lumens on high, however i noticed that the brightness drops of after about 12-15 min. could be the battery voltage dropping, could be the led warming up, either way now you know. :) Pictures for Reference.