"led : epistar smd2835 18pcs Lm : 810 lm Voltage : ac85-264v Color : 3000k -7000k Beam angle : 270deg Base: e27 /b22/e26 Pf : >0.8 Ip : ip20 Working temp : -35~ 55 Certificate : ce rohs Size : dia60x109mm Packing size : 64x33x32cm/100pcs Warranty: 3 years"