High quality product and helpful customer service: 2 years warranty and 90 days money back guarantee. If you have any problems, please contact our Customer Service Center and we will give you a solution within 24 hours.

This is a multifunctional light bulb: color change, remote control, dimming, memory, sync, timing.

(1)Aluminum body.
Extending bulb life, aluminum is an ideal material for LED heat dissipation.

(2)Warm white.
Equivalent to 20W, 200LM, CRI > 80, 5 levels of brightness [adjusted by remote control]

(3)Mood light setting.
12 most popular colors; 2 color changing modes: FLASH & SMOOTH

(4)Memory & sync function.
Memory function: Remember the color or mode that was last used.
Sync function: When multiple lights are working together, the color changes consistently under the same mode.

(5)Timing function.
You can set the number of hours to turn off the lights.

Memory function: YES
Sync function ：YES
Wattage: 3W
Input voltage: 85-265V Universal
Color temperature (Lighting mode): 2700K
Brightness: 200 LM
CRI: >80
Light color: RGB multi color
Beam angle: 180 degree

Includes:
LED color changing light bulb * 10
Remote controller * 4
User Manual * 1
2 years warranty and 90 days money back guarantee.