neutral white, premium brand, 2x18650 , or 26650, XML, above all good heat management.
Summer you know what brands you can get the best deals on. So pick out a flashlight thats high end and at a price that no one can resist. Do the "Buy" now so we can get the light before Xmas and yiou can get some of our xmas money. If you don't we'll spend elsewhere.
Hi Summer: like this and THIS .Also the title doesnt show if this is the upgraded R5 version. But some pictures show some lights with "upgraded" text.
especially the SS version will be liked A lot for a nice price
If you like, start a thread in Commercial sellers with the text; EDC groupbuy Dinodirect ITP A3 $15 and SS for $20.. (or even lower ;) )
And see how many people are interested.. give it a few days..
most likely the number of people interested will exceed 30..
Quality AA sized lights from a reputable brand will definitely sell well (assuming there is actually a group buy, and this isn't just free market research for dd)