... 5 2.Sample offer 3.Produce according to order 4.Prive good after service 5.CE Certificate Model ... -7500KEnvironment humidity<95%MaterialAL+LENSLife span≥50,000 hoursBaseE27,E14,GU10Warranty2 yearsMain Application :1,Architectural lighting2, home lighting, ... theater, studio,3.private club, entertainment lighting, ad lighting,4,restaurants, hotels,5,display scene, artwork lighting, landscape scene ...