... Application Environment Indoors Use Only Optical Data :Light Color Warm White, Neutral White, Cool White,R,G,B,Y Color Temperature 2,500-3 ... Beam Angle 30°//60° degrees Lumen/Watt100Lm/wCRI Warm white: >=80,Neutral/Cool White: >=75 electrical parametersInput Voltage AC100-240VPower Consumption 12W ...