Material: AL & PC LED quantity: 9X1W Input voltage: AC85~265V Frequency: 50-60Hz Power: 11W Luminous flux: 900-1000lm Viewing angle: 18 Lamp holder: E26/ E27/GU10 CCT: 3000K/4000-4500K/6000K Equal to: 20W traditional light. Standard exporting packing.