Color White Color BIN White Brand LSON Model G-20W Quantity 1 Piece Material Aluminum alloy + acrylic Power 20W Rated Voltage OthersAC 100-265 V Chip Brand OthersSanan Chip Type 5730+2835 Emitter Type Others5730+2835 SMD LED Total Emitters 100 Theoretical Lumens 1800 lumens Actual Lumens 1600 lumens Color Temperature 6500K Dimmable yes Beam Angle 120 ° Wavelength Blue: 450nm External Diameter 18.2 cm Hole diameter 12.1 cm Height 2.3 cm Other Features With blue light circle hem and white light center. Packing List 1 x Lamp (19 + 9cm cable) 2 x Spring buckles