The price difference of led filament bulbs is so large: Compared with incandescent lamps, the advantages of fluorescent lamps are that they are mo...

As a decorative LED lamp, LED candle lights are used more and more widely. Candle lights are commonly used in home improvement. So what is an LED ...

In the past, LED light sources, such as plug-in LEDs, SMD LEDs, COB, and integrated high-power LED lamp beads, can only be planar light sources wi...

First, the dimmable filament lamp was the mainstream product exported to the European and American markets in 2016. The reason why the European an...

Recently, some customers on the Internet asked: "After using a candle bulb bought at home for a period of time, I found a layer of water ...