... OEM/ODM available 3.Size D100xH180mm 4.Warranty 3 years High quality e27 led lighting bulb Specification: Item No.LJJ-E27- ... second optical design, gentle lights, good color rendering, and high luminous efficiency.Unique heat dissipation designed:Aluminum alloy external, with ... no tungsten bars, glass shell, and so easy damaged parts, strong impact resistance and earthquake-resistant ability, so there ...