Size 47*4*2 12 in. Material Aluminum & PC cover Working Voltage 100-277V AC Power 40W Lumen 4000lm Beam Angle 100° LED Chip 216pcs SMD2835 Color Temperature 4000K-4500K CRI >80 IP Grade IP42 Lifetime 50, 000 Hours Warranty 5 Years Certificates CE, RoHS more...