... with good quality and nice design 1,Good quality&price,HOT! 2,2years warranty,good after-service 50W LED Floodlights with good quality and ... which makes 70-80lm/W, with low lumens depreciation and good heat dissipation.2.Aluminium alloy die-cast baking varnish heat ... sink, clear tempered glass, ensures good heat dissipation. IP65, Corrosion proof, Dust proof, Water proof ...