... .high luminance; 4.long life. Product SpecificationThis product’s sheathing material adopts exact full stainless steel lamp body, ... dustproof, prevent leakage, corrosion. It use the high power imported chip,independent packaging, the efficacy is extremely good. ... LED Power: 1W/350mAOptional Lens: 15°, 25°,45°,60°Control Mode: Constant current drive/DM*512Control systemColour Effect: Single color ...