Tektite has set the standard for the development of super-bright LED flashlights since introducing the Trek 2 -the first white multi-LED dive flashlight - in 1998. Today, we are dedicated to building the best LED flashlights in the world and incorporating the latest advances in LED technology - such as Luxeon, Cree and Seoul LEDs. Tektite LED flashlights have become widely adopted because they are extremely rugged and reliable lighting instruments. Our LEDs are rated for 10,000+ hours life with the added benefit of being shock and vibration resistant. This combination of long life and reliability makes Tektite LED flashlights the perfect choice for demanding environments. Tektite only uses premium LEDs from the world's elite manufacturers - such as Nichia, Lumileds, SSI and Cree. Our specially selected white LEDs produce a soft, cool white light that delivers unmatched color rendition. In addition to white LEDs, Tektite also stocks green, blue, and flashlights with UV LEDs. Quality alkaline or lithium batteries are included with our LED flashlights.