Channels of Black are fused in an erratic fashion concealing a LED light source that emits a soft and even illumination to the surface below. Light intensity is adjustable down to 10 to allow for multiple room scene settings. Number of Bulb 1 Light Type LED Bulb Type PCB Integrated Bulb Max Wattage 50 Total Wattage 50 Rated Life 50,000 Hours Rated Lumens 3500 Delivered Lumens 2200 Color Temperature 3000 K 33 10.25 34.75 Max Overall 132 Min Overall 20.5 Wire 120 Hanging .