Description: Colorful Color & Memory Color: 7 static modes, 8 animation modes, Including color transition, color fade, color changing and color jump. The bulb has a memory function that will display the previously saved color mode the next time it is turned on. Let your swimming pool shine instantly. This LED Color Changing Pool light Bulb uses high brightness long life LED chips. 12V / 120V (Optional) voltage light bulb, Pool Light Bulb Replacement, Diameter: 6.65"(169 mm) and High:5.43"(138 mm) Remote + Switch Control: Press the button on remote control to directly select the color you want Specification: Material: ABS Light source: LED Lamp holder: E27 Number of LED lamp beads: 468 (pcs) Luminous flux: 1000 (lm) Color temperature: 3000 (K) Luminous efficiency of lamps and lanterns: 100 (lm/w) Power factor: 95 Beam angle: 45 (degrees) Protection level: IP68 Can dimming: Yes Control method: internal control/remote control Power: 35W, 45W (Optional) Size: 169x 138mm Voltage: 12V/120V (Optional) Luminous color: colorful Applicable places: hotel swimming pool/aquarium/pool lighting, etc. Package Includes: 1× Color-changing LED lamp 1 x Remote Control 1× User Guide Note:Customer satisfaction is our primary concern. If the product is somehow cracked or broken during shipping, please feel free to contact us. We will try our best to give you a satisfactory solution.