Review on 🎧 FAPO Lightning Earphones with MFi Certified Wired Earbuds, In-Ear Headphones with Built-in Microphone & Volume Controller - Compatible with iPhone 12, 11, X/Xs, 8P, 7P - Support for All iOS Systems by Robin Wilson

These were the perfect replacement for the iPhone earbuds that were cutting my little ears. Good sound and everything is fine. Then suddenly, after 3 months of use, one channel just stopped working. The iPhone earbuds still worked and Apple reviewed the phone, but these earbuds just don't work anymore. There is no damage, I take great care of my electronics and I have never had anything like this fail in such a short time. I don't see any indication that there is a guarantee but I would be willing to try another pair if there is one. It is very sad to leave this review and hope that they will support your product.