Low power consumption,super bright and lumen attenuation Life span:>50000 H,3 years warranty Low power consumption,super bright and lumen attenuationLife span:>50000 H,3 years warrantyITEM NO.: 2137 SIZE: D101*60mm Cutout:93mm6*1W, AC 85V-265V,warm white,480-540lm,6*1W, AC 85V-265V,white, 540-600lm,