1. Long lifespan 2. Instant start, no flashing 3. Solid state, shockproof 4. Save power more than 90% by ordinary bulbs Specificationshigh power 3w led ceiling downlight1.Size:dia85x40mm2.View angle:60degree3.Cutout size:Dia68mm4.CE 3x1W led ceiling lampMaterial and technique:1. Aluminium alloy + PMMA Lens.2. Perfect oxidation finishing. Benefits:1. Long lifespan2. Instant start, no flashing3. ...