I just received two COB lights from the other discussion thread on the subject:
Purchased from the eBay listing that was mentioned earlier in that thread:
http://www.ebay.com/itm/231980912121
$3.18/each, but I bought two to get the second at 5% off…
So far, I’m impressed. I was expecting cheap construction but was happy to find that they were very solidly built, and actually had some weight to them. Threads are decent, only needing a little lube to quiet the squeaking. Anodizing is surprisingly nice as well.
Bright, with a good floody output, which works well to light up enclosed spaces and work areas evenly.
Tint is great on this light; it’s a good pure white without any blue or greenish tints.
Magnets are in both the clip and the tail of the light. They are both strong enough to hold the light vertically, but the light cannot be attached in a horizontal direction with either magnet.