Elrigs A19 Color Changing LED Bulb E26 Base RGB + 5W (40W Equivalent) Cool White (6000K), 230&deg; Beam Angle, Remote Controller Included Changing color with remote control(included): 16 color choice, flash storbe fade smooth control and brightness dimmable, 6-8 feet control distance Can change color with switch (if you lose the remote) 5W cool white (6000K) as real replacement for 40W incandescent bulb with 230 beam angle Applications: bedside lamp, decorative light, mood light, landscape light etc. 2 years warranty, over 30000 hours lifespan, CE and RoHs certificated