Top Race Remote Control Multi Color 12W RGB Changing LED Light Bulb Mood Light with Built in Memory Function High Powered LEDs for Robust, Bright Lighting, A Full Spectrum of Colors and Moods. The Only Remote Bulb with a built in memory that'll remember the last setting if switch is turned off or removed from socket. At 12 Watts of Power, It's The Brightest Color RGB Changing Light Bulb Remote can Control Multiple Bulbs Together. Bulb Life: 25000 Hours Fetures 4 Different Modes including: Flash, Strobe, Fade, and Smooth