Base type: MR16 Input VoltageV12VAC/DC with reversed polarity protect Beam Angle: 15 / 30 / 45 / 60 degrees Reflector Efficiency: 90% Light Source: high power LED LED input current: 500mA Body Temperature: <60°C Color: Cool White, Neutral White, Warm White, Red, Yellow, Blue, Green No UV or IR radiation Safety Assurance: CE & RoHS