It is garbage. Super comfortable and dont hurt or feel heavy or sweaty after wearing them for several hours, even with glasses on. Truly awesome. Would prefer something plain and simple that works well. I love them very much. The biggest issue is the canvas. Its like pulling a rubber band right before it snaps. It was easy to set up and charge. I have many shoes from many different labels, so I know which size will fit. Echtes Santalum album kostet übrigens etwa 50€ für die gleiche Menge.