LEMONBEST E27 Crystal Glass RGB 4W LED Light Bulb Lamp + 24 Keys Wireless Remote 4W E27 RGB light with multiple settings; 16 changing colors; 4 modes: flash, strobe, fade, smooth Superior thermotolerant acrylic with fancy and beautiful appearance Factory direct sell, 48 hours aging time, 100,000 hours Lifespan Guaranteed Eco-friendly, low power consumption and energy saving, saving your electricity bill- only 4 watts Ideal for decorative or background lighting or party, home, indoor use