Summary: This is my second shuffle. Unfortunately I fried the first when I lost my USB charger and bout a cheap replacement. I had my first one for about 4 years. I love the voice-over feature, the size, and the click features. I don't know why everyone complains about that! I use mine exclusively for the gym, walking, and other sports activities. I have never had an issue with sweat shorting out my ear buds. I used the same ear buds for 4 years!