12mm neodymium driver units Specially developed 12mm drivers combine a compact lightweight design with a high sensitivity of 112dB mW for powerful sound without distortion at high volumes.Inline remote and mic for hands free calls .Take hands free calls and switch tracks without ever having to touch your smartphone thanks to the inline remote and mic.Powered Bass Duct++ for extra deep bass .Powered Bass Duct++ technology delivers deep responsive bass and powerful sub bass making it perfect for low end focused music styles.Tangle free cable The cable has a serrated design to resist snags and tangles keeping your headphones knot free. 4 sizes of earbud .With a range of 4 earbud sizes SS S M and L youll be able to customise your fit for comfortable on the go listening.

Best Price: £24.99 from JD Williams, Simply Be