They don't stay in my ears

I have been a long time supporter of these earbuds. My ears are extremely small and I have depended on these earbuds for my music. Unfortunately, after wearing for a few days the tend to slip out. I have been using these particular ear buds for 6 years. I do intend to get them again if ever needed though. I just wonder if they have blue tooth ones compatible for iPhones.

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