Yusosaif Color Changing LED Pool Lights for Inground Pool,120V 40W Waterproof,LED Replacement for 500W Pentair and Hayward Fixture, Pool Light Bulb - Greensun

• IP65 Waterproof -- Upgraded aluminum housing for fast heat dissipation and long life, our Yusosaif 120V LED pool bulb can work for more than 5 years when properly installed.Now the off-season clearance is the lowest price, and the price will be different next season.. Variety of mode colors --8 static modes and 2 gradual color modes. Our color change pool light's change color modes by flipping the power switch for fast mode shifts and smooth color transitions. Cost saving -- can reduce energy consumption by 50%.In ground pool led light bulb can replace 300-500W pool lights. IMPORTANT---- Common fit size - 6" diameter and 5.5" high, fits most pool housing, except for small spa fixtures that do not require a separate controller, just flip the power switch to change the color mode. ATTENTION----Available in 120-V and 12-V versions, please check your current voltage to avoid returns. Installing a 12-volt bulb into a 120-volt socket may permanently damage your pool's lighting system.