This gold finish light bulb creates a warm glow and has a lifetime of 20000 hours. Wattage - 4W. Lumen Output - 350. Colour Temperature - 2100 ºK. E27 Bulb lifetime: 15000 Bulb type: E27/ES CRI: 80 Colour temperature: 2100 Dimmable: Yes Energy label: F Lumen: 470 Master code: CAL-425464 Product weight: 7.0000000000000007E-2 Single product depth (front to back): 10 Single product height (top to bottom): 15 Single product width (side to side): 10 Spec sheet: Bulbs Variant position: 1 Voltage: 220-240V Wattage: 5 Colour 1: Gold Colour 2: n/a