Super bright COB LED Lamp GU10 E27 E14 GU5.3 LED Bulb 9W 12W 15W Spotlight. 16 Colour 1/4/6/10x RGB LED Bulb E14 E27 GU10 MR16 Dimmable Changing Light Lamp. Color changing a light bulb: E12 E14 candelabra bulb has 16 kinds of single color change, provides various colors and light modes for your choice: flash, strobe, fade, smooth, on, and off for your choice.
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