... C~+65°CWaterproof RankIP68Color OptionRGB, Red, Green, Blue, Yellow, CW, WWLife span50,000 hoursFeatures:1, Certificate: CE, RoHS 2 ... , Low heat, low degradation, 3%~5%(3000hours), lifespan: 50000Hours 4, Energy Saving, Environment Friendly. Common Specifications1, Diameter: 180mm 2 ... , Height: 86mm 3, Base: Screw Terminal 4, Body Material: Stainless Steel +Aluminum5, LED Type: 18Pcs 1W ...