Four ways to identify LED lights

 1. The product packaging and trademark. This is the most simple and intuitive to distinguish method. LED lights on the outer packing should be marked with rated voltage, voltage range, and rated power information, and the brand trademark and related certification marks. Authentic LED lights on the packaging of trademark printing quality are good, clear, and not easy to fall off. False and inferior product logo printing quality is poorer, fuzzy; the partial products of trademark can be erased with a wet cloth. In addition, there are some bad products on the outer packing of no printing trademark and related certification marks.