... -130V,220-240V AC ,50-60Hz• Brightness: 400lm (white)• Rated Power: 4W• Lamp holder: GU10• Net weight: 259g• Color: warm ... and good for eyes.2. High energy efficiency with low power consumption.3. Little or no heat generation,safe to ... CE,RoHs & FCC certificate. 3.Applications:Exhibition galleries, Restaurants, shop window, super market, shopping mall, Bars, CafeDepartment Store, Warehouse, Lobby, ...