... lifespan>50,000hrs 3.waterproof: IP65 Detail Description of led undergound light:Model No.:AW-DM004-3W1. Input voltage:AC110- ... 240V2. Light source:LED3. Power:1W, 3W, 4W, 6W, 9W, 12W, 15W, 18W, ... °/120Operating temperature-20°C~60°CLifespan50000hMaterialAluminum Alloy Application of led underground light:Widely used for decorative lighting in gardens, streets, ...