Light Source: LED Lamp Power(W): 50W, 60W,70W Input Voltage (V): AC85V-265V Lamp Luminous Flux (lm): 6000,7200, 8400 Lamp Luminous Efficiency (lm/w): 110 CRI (Ra>): 80 IP Rating: IP65 Color Temperature (CCT): Cool White / Warm white Working Temperature (℃): -35 to +60 Working Lifetime (Hour): 80000 Beam Angle (°): horizontal 130°, vertical 70° Lamp Body Material: Aluminum Warranty: 3 years