Product SKU:LHLDEREEMK8X017 Wattage:17W Color/finish:Warm White CCT:3000K Size:15.6x8.2x8.2cm Lumen:1800lm Voltage:240VAC Frequency:50Hz Weight:0.235Kg Base Cap:B22 CRI:80 Lamp Life:15000 Hrs Operating temperature:0to35 Deg C In built surge protection:3kV Warranty:2 Years Power Factor:0.9 It's a 4 star Lamp having Luminous Efficacy range lies between (Greater than equal to 105 and Less than 120)lm/W as per BEE guidelines Adore 4 Star LED Ball Lamp