Top features:- Clear, focused bass for maximum listening satisfaction- Foldable design with a detachable cable makes things convenient- Control your calls and music with a built-in remote and microphoneClear, focused bassFeel your music with these Sennheiser HD 4.30i Headphones. Punchy, driving bass gives your music depth and power so you can enjoy it to the full, whether you’re into upbeat dance music or gritty rock sounds. External sounds are kept out by a closed-back design, allowing you to get lost in your music without being distracted – ideal for relaxing on public transport.Foldable design with a detachable cableYou can completely fold up your HD 4.30i Headphones for easy transport in a bag or backpack when you’re not listening to music – they include a soft carry bag for added convenience.With a single-sided cable, you won’t get caught up in tangled wires while you’re out and about. Detach the cable for neater, safer storage. Stay comfortable with soft leather earpads – they won’t tire your ears out when you’re listening for long periods.Control your calls and musicEnjoy hands-free calls and easy music control with an in-line remote and microphone. It’s especially useful when you want to answer the phone or change volume levels without having to take your phone out of your bag or pocket.