Size:12V 12W RGB Spa Light w/remote or switch ATTENTION: This is a 12V LED spa light and can't be used in a 12V system. For help confirming your voltage, Make sure your voltage before purchasing. When replacing a bulb in housing, please remember to use a new replacement gasket to avoid leakage. Installation and Operation Follow detailed Installation and operation instructions on package. Replacement for up to 200 Watt incandescent bulbs. This is a very bright 6500K, 1500 Lumens light. The Color Changing Spa light has 12 different color modes: 7 fixed colors, 5 light shows. includes: red, green, blue, yellow, cyan, purple, white. Remote + Switch Control Press the button on remote control to select the color you want. Note: If you have an older (thick) metal fixture, the remote may have to be held close to the spa light bulb or next to the existing ON/OFF switch to communicate with the spa light bulb - this is why our light was designed to also change colors using the switch. Lifetime Replacement Warranty: 30 Days: 100% refund ( policy applies) First Year: Free replacement (handling fee applies) Lifetime (after first year): Replacement spa light for 50% off the current purchase price. Outstanding 24/7 Customer Service: Any issue, please feel free to contact us from your order, we promise to reply and fix your concerns in 24 hours. Includes: 1 Color-changing LED spa light(Upgraded Version with Lens Cover) 1 Remote Controller (Battery type: 23A; included) User instructions Specification: Voltage: 12V Wattage: 15W (maximum power usage) Base: E26/27 Diameter: 3"; Length: 3.4"