17 white l.e.d flashlight. Uses 3AAA batteries Complete with hand strap and nylon carrying case (has a belt loop)Light is 3 7/8 inches overall without the key chain. 17 High Power LED's -Heavy gauge aluminum body (8 LED) -Visible over 1 mile -Slim sleek feel -100,000+ Hour bulb life -Cool bright white light -Water resistant -Impact resistant -10X longer battery life than standard flashlights! Choices of Blue, Black or Titanium color and camo. 3AAA Batteries included.