Specification: <br>MR16 LED BULB <br>Base: GU5.3 <br>Voltage: AC/DC 12V <br>Power: 6W <br>Lumens: 660lm <br>Beam angle: 45 Degree <br>Size: 1.97(diameter)*1.97 inch approx. <br>Color: Nature White <br>Color Temperature: 4000K <br>Material：Fireproof and Heat Conductive PC+ Aluminum <br>CRI (Color Rendering Index): 80-85RA <br>Item Weight: 1.10 OZ <br>Package: 6*Bulbs