If high performance and compact are most important, then the Pelican 7100 is the flashlight for you. Providing nearly 700 lumens of light output yet only 5 inches long places the 7100 at the top of the list in compact/high performance flashlights. The 7100 provides high, strobe, medium and low modes. You are able to choose from 4 different programs to personalize these modes to your liking. Full time battery level indication ensures you will always know where your battery status is. The ability to use a single AA disposable battery if power is unavailable means you'll never be without light when it is needed most. The removable pocket clip and its IPX8 waterproof status provide an abundant value to the Pelican 7100.