This is one of the reasons Wurkkos does well. This was free with my $50 order. It will light up an entire room.
2 Thanks
Looks pretty good!
What battery does it take?
A button cell? 
I remember getting a free flashlight from 18650batterystore.com a while back (with an order.)
That flashlight was practically worthless, though I love getting cells from 18650batterystore. 
Built in battery, I know would never buy a light like that but it was free.
Seriously, lights up a large room, enough to see everything.
1 Thank
Is it USB chargeable, or is the flashlight disposable when the battery dies?
USB rechargeable.
1 Thank
That’s really good for a free light!
Score! 
1 Thank
The UI is high/low/strobe.
Gotta have strobe. LOL
1 Thank
Looks like a cheap carabiner cob light for keyrings. I found a similar one on Aliexpress.
1 Thank
Yeah, I have a couple of them. They are nice for free lights. They also have a foldable stand and a decent magnet on the back.
I think they are too big for a keychain, but still something nice to have on hand if needed.
1 Thank
Oh yea, its cheap but also free, and its quite decent. There is nothing high quality about this light.
1 Thank
USB rechargeable, but, at least in the version I have, they messed up USB specs so it will only charge with USB-A to USB-C cables, not with C-to-C.
Pretty fun light, they are like 2-5$ a piece if you buy them alone on aliexpress, probably less in bulk.
1 Thank
2 Thanks
Good catch.