LEDwholesalers 1313MX 11 Watt PAR38 Blue/Red LED High Power Grow Light Bulb Bulb Type - Standard Screw Base/Life time - 50,000 Hours Color - 30 RED 650nm + 12 Blue (450nm) View Angle - 140 Deg /Light output - 500 Lumen (Very Bright) Operating Voltage - 90 260 Volt AC /Consumption - 11 Watt Product Diameter - 4.75 or 120 mm /Product Length - 4.5 or 114mm