Review on Botepon LED Festoon Bulbs - 4 Pack For Car Interior Lights, Blue 42Mm 5050 3SMD Canbus Error-Free Design by Craig Sexton

All in all a nice product but will have to wait and see how well the year long warranty holds up. I purchased the 4 pack and exchanged all my interior lights. They worked amazing for a solid 2-3 months and since then 2 have lost their function. They flicker and strobe. It appears 1 of the 4 LED bulbs malfunctioned causing the entire unit to fail. Now I just have awkward mixes of red and incandescent lighting.Update: The company wasn’t able to ship new products because of covid but refunded 50% (since 2 bulbs went bad) to my card which was nice. They were helpful but shortly after that my other two lights came to the same demise. They are nice and bright but not worth the hassle of having to replace a few months down the road 😣