olight I3S EOS Variable-output surprisingly bright led mini flashlight
 
The i3S EOS is a miniature LED flashlight that is incredibly tiny but still full featured and surprisingly bright.  Powered by a single AAA battery, twisting the head cycles through three brightness levels and strobe mode.  The highly efficient CREE XP-G2 LED outputs up to 80 lumens and is perfect for emergency lighting, close up tasks and making sure you never have to say, "I wish I had a flashlight."  A pocket clip and keychain make sure the i3S is always close at hand - in a pocket with your keys, in a purse, or clipped to a hat or shirt pocket.  It is constructed of tough aircraft-grade aluminum, and its flat tail cap allows you to stand it up on a table.  And five different stylish colors* and a hard shell case make it a perfect gift.  With the i3S, there's no excuse to ever be without a flashlight.
 
Key Features:
Three brightness levels from 0.5 to 80 lumens, plus a strobe mode
Output set by twisting head to cycle through modes
High efficiency CREE XP-G2 LED provides plenty of light in a tiny package
Durable aircraft-grade aluminum body, reversible stainless steel pocket clip, and keychain
Available in five attractive colors: red, blue, purple, gold and black
Comes in a handsome hard shell gift case