1,E12/E14/E17/E27/E26/B15/B22,4W 2,AC85-285V,50-55lm/W 3,Color:yellow(2700K),white(5500K) 4,Samsung chip 5, 3 years Warranty Model NumberLP-QP-29DescriptionLed SMD bulb E12/E14/E17/E27/E26/B15/B22Specification4WSurface treatmentOxidation,(silver or gold)MaterialAluminium alloy+glassChip Requirement6pcs SAMSUNG chipSingle naked measurement1W/50-55lmCRI>73Lamp bead Life30000HRS Lumens depreciation< ...