Then it started skipping tracks on its own. I use them for summer time hiking and they are very comfortable. I found my iPod mini Gen 2 in a box and it just so happened to still work but I had no way of finding a charger! ? Se te pueden caer más fácilmente que el resto. Love glasses great for jet ski and boat! As good as always Not a single complaint from this Everyman Wannabe-Audiophile reviewer. They sync up quickly and stay in my ears, the charging case is sturdy and has clear LED lights showing the status of charge. The durability/quality of the product seems superb as well. I adore these slippers!