Engineered for music lovers, the Sony Ericsson Smart Headset allows you to experience genuine Sony Ericsson sound in the form of deep, punchy bass and balanced, clean and dynamic audio reproduction. The remote with built in microphone enables you to pick up calls / hang up calls and play / pause your music. The remote works with your local music library as well as with streamed music / video content via your smartphone applications such as Spotify and YouTube. You can also control your calls when using applications such as Skype and iChat. Designed for the modern consumer the MH1-BL LiveSound headphones have a contemporary styling, giving them a sleek and stylish appearance. Additionally, the headphones include flat, tangle-free cables which increase their longevity and prevent damage caused by knotting.