The U-tec Bright A19 Color can display 16 million colors and has a white color temperature range of 2,700K to 6,500K. With a dimming range from 30 to 1,100 lumens, it's one of the brightest bulbs ...

Let's start with smart light bulbs. The light bulb is the oldest, the simplest and the most revolutionary electrical appliance ever invented. Plug it in, turn it on: let there be light.