This case is pretty neat! I was pleasantly surprised at the quality of this product. Really like this product. After iterating through various Sennheiser models (a borrowed pair of 201s, then MX450s, MX170s, 202s and 428s) as well as a few other brands including Bose, Sony and Panasonic, I decided to spend a little more to move to what I consider the "lower high-end" of Sennheisers range. It was extremely tiny like it’s for a 2 months old baby. Do not buy this its really bad I have several pairs of TAOS sandals and they are the best. They are extremely comfortable even when walking over gravel. Da fallen hakeliges Bluetooth und der wohl nur bei meinen Exemplaren auf getretene Ladedefekt, welche eigentlich für sich jeweils auch ein No-Go darstellen schon nicht mehr wirklich ins Gewicht. This product has the worst User Guide in the history of products and that is a very high bar because there are a lot of really terrible user guides out there.