We purchased four of these LED replacements for halogen ceiling fixtures in our kitchen and hallway in March, 2019 expecting to get 30,000 hours of use - or at 10 hours / day, roughly eight years. After three years one of the bulbs began flickering. At just short of four years, two additional bulbs have failed. While I suppose three+ years is not bad for a light bulb, these are twice the cost of the halogen bulbs they are intended to replace, and longevity is nowhere near the 30,000 hours advertised. Look for another brand.
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