All the products in our website have obtained 3C Certification, CE EU Certification, ISO-9001 Quality Certification. So you don't need to worry about the quality of our items.

LED is still a new technology, and the expense of producing quality product is still high. However, pricing has come down dramatically from just a few years ago and prices are expected to continue to drop. In terms of whether LEDs are worth the extra cost, it's helpful to look at the cost to operate a bulb in addition to the up-front cost. The energy savings realized in a switch to LED means that ...

LEDs are very green. For starters, they use much less electricity than many other lighting products. This means that less electricity has to be produced to operate them, and resulting in lower emissions from power plants, especially in areas where coal-fired plants are common. Unlike CFLs, they contain no mercury. Because of their long life, they also reduce solid waste: If you replace an incandes...

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#1 You save time and money, because our leds are ready to use by battery 6V-12V+ DC!#2 Quality! All resistors are attached and sealed with wiring. · They do not consume more than 30mA each, so you don't need to worry about straining your battery. (Our high power leds consume much more) · They do not need any other resistor, it is already built in. Only hook up in Parallel, Never in series, series ...