This is the 4th generation RGBW color changing light bulb.
It will meet various decorative mood lighting and daily illumination.

✔ RGBW = RGB + Warm White(2700K)
The RGB colors LED light bulb can be used as a mood light;
Warm White light used for brightness lighting.

✔ DIY with Power-off Memory Function
3 static DIY colors and 1 dynamic DIY setting(it has synchronization function).
And remembers your settings when you turn on it next time ( even if it is powered off ).

✔ ONE KEY to Night Light Mode and Illumination Mode
You needn’t to adjust the brightness every time.
Just press one key to the night light mode or general illumination mode.

✔ 2 Ways to Control the Light Bulb
Control by wall switch and remote controller.

✔ Dimmable
controlled by remote controller(included),5 levels of brightness in static mode.

✔ Eco-Friendly and Energy Saving
No lead, no mercury, no UV, no IR or other harmful radiation.
Equivalent to 60W incandescent in 100% white color. Saving power up to 80%.

✔ Applicable Scene
Living room, Bedroom, KTV, Bar, Clubs, Restaurants, Cafe, Birthday celebrations, Holidays, Emotional lighting and other decoration.