There is a reason why we should buy only LED lights with small power need especially for the house. First we must understand that LED is already considered as one of the best quality lighting recently. The technology allows us to have better option for lighting. LED does not consume many power. For the house, we only need LED lights with smaller power. Do not be surprised on the calculation.
Common light that needs with 5V power will result a good light, but the same power of acheter ampoule led will produce three times better and brighter light. It explains why we only need small power ones. In addition to it, with such powerful performance, we rarely need many of them. One will be enough for small to medium room.
Besides, less power consumed means power saving. Power saving finally leads to money saving as well for us. We do not have high paying bills each month. We may spend a lot of money to buy the lights, but in the end, it is the same investment that resulted in highly different quality. Big power LED commonly is used for commercial needs. So buy the small ones for your house and office.