... Warranty with CE Certificate LED driver Specification of LED light bulbItem No.:LED light bulb(TC-BULB E27-5W)Material: ... E27/E26Color Temperature:3000-4500K/6000KColor of Light:Warm white, Pure White, Cold whiteBeam Angle160°Color of Cup:Black, white, silver, golden ... for the begining three years. LED light bulb Product Dimmension: Main Applications of LED light bulb1.shop display windows,hotels, ...