Material: AluminumVoltage: 100V-240V ACBase: E27 Power: 15W WaterproofFlux: 1300LM-1400LmBeam angle: 120 degreeChip Brand: EpistarSize: 120 x 127(mm)Colour: White(5000-6500k) / Warm White(2800-3500K) CRI: more than 85Working temperature: 20 Degree+ :-55 Degree