I wish I had read the reviews before ordering, but since I already have 7! No los cambien ni los tiren! I dont think I can blame her on the quick demise of this current product: its just poor quality. If you?ll be in a noisy environment, I suggest a model with noise cancellation, otherwise they are a good value for your money. Will update review if product experience changes. However, the color from the LED comes out pretty pale, and there?s no way to control the individual LEDs on the edges of the keyboard; it can only be rainbow or one color. Pro them and pro Bose, Bose in-ear or on ear, etc. These shoes are so lightweight and comfortable. She clearly didnt love it but she didnt fight me on it, either. 8/10Battery- I haven?t used them for more than 2 hours at a time but seems like both the earbuds and the battery case do have good battery.