1,led par light 2,CE&ROHS approval 3,The surface temperature is below 60 degree 4,9W,85~220HZ 5,E26,E27,E14, ... 5mALuminous Flux>450lm(3000K)>600lm(3000K)>585lm(6000K)>780lm(6000K)Light Decay≤5.2%(6000h)Color Temperature2700K~6500KColor renderingRa>80Beam ... Humidity≤90%Storage Temperature-40°C-+55°CLifespan40000/hMeasurementD80mm* H115mm Sell Pack Packaging (mm)86 * 86* 130Master Pack Packaging (mm) ...