Sony MDR-XB70AP

4 - 26000Hz, 16Ω, 12mm, Neodymium, 1.2m, Black 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..<br/>
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..<br/>
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..<br/>
Tangle-free cable: The cable has a serrated design to resist snags and tangles, keeping your headphones knot-free..<br/>
Aluminium housing for high quality sound: The aluminium housing is light yet extremely rigid, so it suppresses unwanted vibrations that can impair sound quality..<br/>
4 sizes of earbud: With a range of 4 earbud sizes (SS, S, M, and L), you’ll be able to customise your fit for comfortable on-the-go listening..<br/>