This led chip is with CE approval. Low voltage 3V,6V,12V is suitable for led cob chip. And it is very safe. It is not get an electric shock when you come to install it. And it is very sofe and make any shape. Such low voltage input, it can be use in car or using it for camping. It can be applied on desk lamp, solor lamp,led bulb..
If you have interested in it, please advice any time!