Power: 5W Voltage: AC85-265V Light source: 5x1W high power LED Beam angle: 15¡ã/30¡ã/45¡ã/60¡ã Color:warm white/cool white Lumen:400-450lm Material:aluminum CCT:2500K - 6500K Lifespan: ¡Ý50,000 hrs Working tempreture:-30¡æ ~+ 55¡æ Color Rendering Index£ºRa>75% Power Factor£º¡Ý 0.85 Product Dimension£º¦µ110x(H)68mm.