~1.Power: 18W 2.Light source:80pcs 3014 SMD LED 3.Input voltages: 85 to 265V AC 4.Luminous flux: 560lm 6.Frequency: 50 to 60Hz 7.Color temperatures: White: 5,000 to 6,000K Warm white: 3,000 to 3,500K 8.Lifespan: ≥50,000 hours 9.size:Ø240 x 15mm