Aircraft grade aluminum
50%/100% power saving function
50,000 hour LED life
Emergency strobe
All Batteries included
Water resistant
Nylon hand strap
4 1/2 inches long
Super bright! Seems brighter than hubby's mag light. Going to get more for the cars and inside gun safe. Perfect size to keep at bedside as Mr. Ayoob recommends.
Small keychain flashlight is pretty bright also. I sure needed it while shopping at Target last year when the power went out in the store and I couldn't see my hand in front of my face!