... Lamp 1.Material:Aluminum Alloy 2.High quality,energy saving 3.Long lifespan>50000hours High Quality 5W COB Ceiling Lamp,warm white ... 50000hoursWarranty:2 yearsCertification:CE&RoHSBenefit:• Long lifespan• Instant start, no flashing• Solid State, shockproof• Save power more than 90 ... 12 hours/day is perfect, produce low heat• No RF Interference• No mercury or other hazardous materials, accord with RoHs• ...