waterproof best design 60-180w gas station led lamp 1.PMMAl+Cree chip 2.Vapor Chamber design 3.85lm/w, 3 years warranty waterproof best design 60-180w ... can check attachments know more detail information.Led spotlights—3-6W, 100-360lm, MR16/GU10/E27,trac dimmable, 15° /25°/45°/ ... 60°/140°, bridgelux led chips, suitable for Hotel, Exhibition ...