Like this pillow for the feature that the filled materials could be taken out to reduce its height. I almost returned mine at first, thinking they were defective. Its not impossible, but its also not as easy as buds with a dedicated button or area to tap. I got these on a bargain, but I definitely think that they are worth the initial price. Construction: It arrived with nicks and dings, plus a scratch on one of the doors. They worked, but werent very comfortable, so I decided to get these. The life of a charge has been good and I have had many sessions with the earbuds, and I have had no problems with having enough power so far. Ergebnis: Gerade noch drei *. Where the braids go into the sole of the shoe is extremely uncomfortable. I can honestly say Im very happy with this piece of kit and imparted with how secure it feels on my arm.