3W High power LED cup lamp E27.High power LED cup lamp are available.Size: Φ50mm x H:60mmVoltage:110-220VColor: RGBPower: 1*3WLumen: 80lm-90lmWorking temperature:-20-+40IP Class:IP40Lifetime:50000hCE RoHS certificate Widely used for showroom, gallery, museum, office of local lighting,its also used in bazaar, bar ambry exhibits lighting etc.