I live in the Midwest so these replace my flip flops til next summer. It installed easily onto my Giro Feature helmet, stays in place, and holds my Lumina 750 exactly as it should. En mi caso sirve para diferentes modelos de ratones. All is well. But the mic just suddenly stopped working. Very disappointed as I keep wasting my money on the same exact style earbuds three times a year, and I dont have the money to get a really good (Name brand) pair like I wish I could. My son came home and said, "wow, that has great sound quality! This nightgown is just beautiful. Sounds phenomenal, fits perfectly. Heres what I love:QUALITY - These are some damn fine quality slippers (for the money theyd better be)!