Great Value LED Light Bulb 5W (40W Equivalent) A19 Soft White Quantity of 4 Uses only 5 watts of energy / 40 watt equivalent light output Light output = 450 lumens Base type: A19 Soft White - Light output = 450 lumens - Color Temperature: Soft White (2700K) Lasts up to 10,000 hours (9 years)