... ; 2.When connect the base with E26/E27 socket , its becomes a normal bulb; 3.Whenever the power is cut , ... bulb lasting 4 hours ; 4.You can also take a remote control to control different lumen and press its ... open or close in a long distance ; 5.We could support a desk lamp holder ,with an E26 ... /E27 adapter inside , so its become a desk lamp , but you can take the lamp as ...