led recessed ceiling light 18w 1800lm surface mount round ceiling light

technical specifications material: matte pc power factor: greater than 90% cri: greater than 80 cct: 3000k warm white; 4000k natural white; 6500k daylight power: 18 w illumination: 1800lm efficiency: 100 m / w power input: ac 90-265v, 60 hz working temperature: 4 to 80 degrees life: more than 30000 hours kit includes: 1 ceiling light product size: diameter: 9 inches; thickness: 0.94 inches