these headphonesboat never disappointsthis is my second boat headphone and the sound quality it has is just amazing plus the battery life you get is just great i would say if you want good sound and bass quality you go boat the design is great the only thing that bothers me is that it cant be folded as my earlier boat 400 was foldable and easy to fit in my bagtrust it occupies space but still i am loving this boat headphones are more than value for money