Established in 1996, China Deland Electronics Co., Ltd. is located in Ningbo City, one of the most important seaport cities in China. We specialize in research &development, small flashlight manufacturer and selling cleaner, headlamp, flashlight, headlight. Certification to ISO9001, CE, FCC, RoHS together with numerous prestigious contracts are testament to our company's performance in attaining its objectives. Currently, our design and custom small flashlights products are very popular in the USA, Europe(UK, France, Germany, Italy), South Asia, Canda, the Middle East, Japan and Hong Kong.

The Luxeon 3 runs at 30 times the power, and rather more than 30 times the brightness, of a super-bright white 5mm LED. A lot of big LED flashlights only need one of them.
That wasn't enough for Elektro Lumens; they originally wanted to use the newer K2 versions, which can handle a bit more power and run at a higher temperature without dying. That second part is a big deal because LEDs, unlike incandescent bulbs, don't like running hot. So "super LEDs" with power ratings of a watt or more have to be attached to a heat sink if you want to use them at (or beyond...) their rated power, or they'll burn up in no time.
K2s wouldn't fit under the neat-o three-lens optic, though, so plain old Luxeon 3s it is here, with a disc of aluminium behind them to keep them cool.
The only way to get lots of light out of 5mm LEDs was to use a lot of them, resulting in lights like the ones I reviewed here and here. A single Luxeon 3, in contrast, is quite bright enough for any normal household flashlight. Use three of 'em, and you get a lot more light than most people even want, most of the time.

Powerful mini moon torch; protective sheaf for storage
Anodized metal casing; gold-plated contacts; crystal photon tubes; shock- and weather- resistant
Equipped with LED technology; light burns cool for over 100,000 hours without a bulb change
Powered by an included AAA battery for up to 40 hours; lanyard allows users to wear around the neck
Torch is 4-7/16 inches long; weighs approximately 75 grams; covered by a lifetime guarantee
Walk without stumbling around the campsite at night with the help of this mini moon torch. The compact flashlight provides unparalleled power with an unbreakable LED light that glows for over 100,000 hours.
Constructed in sleek anodized metal casing with gold-plated contacts, the shockproof light resists water and weather damage. A crystal-collimated moon lens sends out bright beams while light-emitting diode technology burns cool for efficiency and safety. A simple push button turns the light on and off. A lanyard allows the owner to wear the torch around the neck, while a nylon sheaf protects the light when not in use. The moon torch comes with one AAA battery to power the light for 40 hours. The product is covered by a lifetime guarantee. The torch measures 4-7/16 inches long, and weighs approximately 75 grams.