ProPolymer® 4AA LED Impact and shock resistant LED flashlight that provides 155 hours of run time. * Powered by 4 "AA" alkaline batteries * 7 ultra-bright 100,000-hour life LEDs * 67 lumens typical with 7 white LEDs, blue LEDs also available * Runs up to 155 hrs. * 6.5" * 6.3 oz. * Features a wrist lanyard connection * Available in yellow and black