iPerfect Color Changing 20W Swimming Pool Lights LED,100w Haolegen Bulb Replacement, LED Pool Lamp Bulb for Pentair Hayward Light Fixture (120V) 250 SMD LEDs, 20 Watts, +65,000hour lifespan,7 Solid Colors & 9 Light "shows" 16 Different Color Settings with Smooth Color Transition, Single Color Fade, Medium Color Changing, and Fast Color Changing. No separate controller neeed just toggle power switch off and on to change color modes. Brand New Direct Replacement Screw Fitting Underwater Pool Light Bulb One year warranty and life time product support