Bowers & Wilkins C5 Series 2 In Ear Headphone

Superb sound - C5 Series 2 use a new 9.2mm dynamic driver that delivers great bass and detailed sound. Secure Loop design - Cushioned loops that curl around the ear's inner rim tohold them in place. Micro Porous Filter- The sound you hear is open, spacious and full of rich, lifelikedetail, just like you hear with our reference Hi-Fi speakers.