3d panel light The application of occasions: Office, conference/meeting room, school, hospital, library, hotel. Commercial center, supermarket, shopping mall, factory, warehouse. Residential buildings, home, indoor decoration. Feature: 1.Unique design 3d effect pattern panel. 2.Light effencicy>80lm ra>80. 3.No screws in back, easy to assemble and remove. 4.Widely input voltage:90-264vac, 277max. 5.Dimmabel available. 6.Super bright 2835smd provide higher light effiency and color consistency. 7.No rf interference, no hazard of mercury. 8.3 years warranty, please feel free to buy! 9.Ce & rohs certificated, meet the requirment of ul/etl, saa.