This JBL. C100si weired headphone is awesome its sound quality is awesome . Its design and colour is attractive its physical design is good and easily adjustable in ears and not produce irretating sound.
This earphone also used for long time continuesly without any problem due to its physical design . And its price as reasonable because you got best product and the jbl name is enough for knowing the quality of product .laztly I would say awesome awesome awesome awesome