Review on 💡 E12 LED Bulb Dimmable 7W C7 Bulb | Equivalent to E12 Halogen Bulb 60W by Jon Thawngzauk

They say they last 18 years but we got them in January (3 months ago) and have already used 4 bulbs. We installed three lights in the new ceiling fan and one went out immediately. They light up together with the light switch, and then immediately as a short circuit. We put another light bulb and the same. We left the light on with two, but a few weeks later we flip the switch, two bulbs come on and one burns out (this repeats, it wants to come on every time we turn on the light but then goes off). A few more weeks, the lights come on and everything goes out. They have great brightness but stop working properly after 2-3 months. UPDATE: The seller contacted me and offered to replace the product. I got the new bulbs a little over a week ago and so far so good with the first 3 used bulbs. The first batch had two at once so hopefully they are better and the first batch was an accident. The seller was very accommodating.