Classic but upgraded. The KDM earphone collection is the perfect combination of convenience and efficiency that settles easily in your ears and takes your senses to another level with the fathomless bass and all-round frequency. So, ready, set, ROCK! Fit : Comfortable fit Quality : Tensile resistance, Premium quality HD Talking : Yes Sound : Sound orientation Cord : copper cord Compitibility : Universal compatible for all type C Phone Support : Answer phone calls though your earphone Ear Buds : Soft silicone ear buds provide comfort Jack : Type C jack Design : Stylish design Working power : 100mw Frequency response : 20 – 20000 Hz Wire length : 120 cm