LED air purifying lamp led cup 1,voltage:86-265V 2,power:3.5-4W 3,LM:250-270mm 4CE&ROHS certificate LED air purifying lamp led cup specification:1,garantee time :at least 3-5years .2,diameter:60x115mm.3,lifespan:50000h.4,90% enersy saving and eco-friendly.5,it is suit for Decoration use, Indoor lighting, Landscape lighting, Corridor lighting, building outline , supporting ornament and so on.6, ...