This newer charger doesnt get nearly as hot and has had no problems turning itself off when not being used. These extra wides are also not as wide as my Skechers Go Walk 4s but theyre still loose enough that my feet dont feel strangled or overly cramped. I had the PX5 before this, there is a drop in quality and features but its not a like for like product. The brown pair in the same size (still wide feeling), however were a half size too big. Wish I had bought this right after giving birth to my kids! Oh, and its not noticeable underneath semi-fitted clothes as I have worn it out as well. Me tapan bien el juanete sin apretarlo. Lot of different but cute designs. Pero este está terrible , grande como si fuera para pie de dinosaurio ??, yo creo que en proporción como dos números arriba y lo peor es que pedí dos pares y los dos estaban mal ! The microphone is also great for picking a variety of instruments.