E27 B22 GU10 E14 G9 LED Corn Bulbs Lamp Lights LED Bulb 7W to 30W AC110V/220V. MR11/GU4 LED Bulb Light Spotlight 3W/5W WarmWhite / Cool White LEDs Light Bulb. Dusk to dawn bulb: The bulb turns on when the sun goes down (less than 15Lux) and turns off when the sun rises (more than 30Lux).
