Transform your lighting with this versatile Color-Changing LED Light Bulb! **Vibrant Color Options:** Choose from over 120 multi-color options to perfectly match your mood and lighting needs. **RGBW LED Technology:** Functions as a general lighting bulb, equivalent to a 75W incandescent bulb, while also providing diverse decorative and colored mood lighting. **Dual Memory Function:** Remembers your last selected mode and brightness or color, eliminating the need to reset your preferred settings every time – incredibly convenient! **DIY Flash & Smooth Modes:** * **Smooth Mode:** Offers softer color transitions for a more comfortable and relaxing atmosphere (speed adjustable). * **DIY Flash Mode:** A dynamic jump mode where you can program custom colors and their sequence. Features five speed options and supports multiple bulbs working simultaneously while maintaining consistent color change frequency. **Direct Factory Supply & Warranty:** This product includes 1 color-changing light bulb, 1 remote control, and 1 user manual. With over 10 years of experience in bulb R&D, we offer an 18-month warranty and a 30-day money-back guarantee for Amazon customers. Please don't hesitate to contact us with any issues.