VONN Radium Series is a collection of visionary ideas which transform creative LED innovations into artistic centerpieces. A fusion of geometric precision and the beholders vision, creates an artistic expression where creativity is expressed as an art form. While breaking through conventional thinking, we strive to surpass all boundaries set by our predecessors. Product Features - • LED - Integrated LED fixture• DESIGN - Geometric Shape• DIMMABLE - Dimmable LED (15% - 100%) with ELV - Electric Low Voltage Dimmers (Dimmer is not included with the fixture)• ONLY compatible with ELV dimmers. WIFI, Smart, and Universal dimmers are NOT compatible• SOFT WHITE - 3000 Kelvin color temperature• BRIGHTNESS - 4575.6 lumens• EFFICIENCY - 71.5 watts total consumption• CRI 90 - is the highest measurement of light in relation to accuracy of color appearance• DRY LOCATION APPROVED - ETL listed for dry locations• VOLTAGE - Operates on standard 120 line voltage• ETL, cETL, Title 24 Compliant, Prop 65 Co