Best Single AA flashlight for 2017/18 ?

[MascaratumB]

@contigo

My wife is carrying an 18650 light in her purse and notified me last night she wanted a “smaller light”….so here i am on this thread.
I would like a AA/14500 light with usb charing built in one way or another (either in the battery or on-board charging. I see many lights suggested on this thread but very few have the usb charging option. Any suggestions for me? Budget please less than $30.

I am also open to an even smaller light than 14500.
Can someone help please?

You can take a look to the Wuben flashlights Wuben Versatile EDC Flashlights - Compact, Rechargeable, & Diverse Shapes

Some have in-built charge, and I guess others have rechargeable batteries!
They are sold in several places (I normally search in AliExpress) but there other places for sure!

Also, if you want a small 18650 light with in-built charger, take a look at this thread: Folomov EDC-C4