The Bee Green LED Dome Pancake Ceiling Light is a rectangular-shaped plastic light fixture with rounded corners. The low surface-mount profile is perfect for RV and boat lighting. The built in dimming function is very smooth and ranges from 25% to full. When used with a wall switch, fixture will remember the last brightness setting.• White lens with on/off push-button/dimmer switch with non-volatile memory• Low surface mount profile for RV and boat lighting• 3 color temperature options ranging 280-1020 lumens in warm, neutral, or cool white• Soft white lens produces a light pattern without glare or shadow• Hidden mounting hardware included• Usable with or without a wall switchSpecificationsDimensions: 11.81"L x 4.65"W x 1.12"HPower: 12-24V DC (12v); 10 wattsLED Colors: warm white 3000k, 280-980 lumens / neutral white 4000k, 300-1000 lumens / cool white 6000k, 320-1020 lumensAdditional Details: Screw mount, switch on face of unit Built-in dimming function is very smooth & ranges from 25% to full When used with wall switch, fixture remembers last brightness setting 3 color temperature options from 280 to 1020 lumens | Bee Green LED Bee Green 12V LED Dome Pancake Ceiling Light with 3-in-1 Color Temperatures and Memory Dimmer