Sennheiser has a dammn good reputation for earphones so I bought one but thats where I was wrong. i’ve been using these for about 8months and I use them everyday , there bass quality is not so good and just as u twerk up the bass in your phones equaliser there sound quality starts cracking and u wont be able to hear anything with clearity and I f u like listen to music then its my humble request that dont buy them they wont provide the sound quality u want in a price of Rs1100