Features: Environmental-friendly and energy saving. High quality material, good bearing capacity. Anti-corrosion and durable. Adopt tempering glass, excellent luminousness. Easy installation. Built-in constant current driver, long lifespan and stable performance. Waterproof and dust proof. Perfect for outdoor lighting such as landscape, garden, swimming pool, etc. Specifications: LED type: LED high power Power consumption: 1W/3W/5W/7W Input voltage: AC 85-265V/DC12V Beam angle: 30° Light color: White(6000K), warm white(3000K), Natural white(4000K),green, red, blue (optional) Protection grade: IP68 Material: Stainless steel, aluminum & plastic LED lifespan: 50,000 hr Hole diameter:as picture Item size: as picture