Power: 3w Type:MR16 Voltage: 12V Light source:3x1W high power LED Beam angle: 30¡ã/45¡ã/60¡ã Color:WW / NW / CW / R / G / B Lumen:200-220lm Material:ceramic Lifespan: ¡Ý50,000 hrs Working tempreture:-30¡æ ~+ 55¡æ Color Rendering Index£ºRa>75% Power Factor£º¡Ý 0.85 Product Dimension£º¦µ50xH50mm.