JBL Tune 115BT

Very tinny sound with no bass – I purchased these for my son based on the marketing of the earphones "punching out bass that's both deep and powerful". The bass is non existent with mostly mid and high range frequencies only. This is very disappointing and certainly not worth using for listening to music. A friend loaned me a set of Sony earphones and the sound was totally better even though both earphones have the same specification for frequency range, will be returning these!!!!