Immerse yourself in the warm, high-resolution sound of Sennheiser with IE 100 Pro earphones. Loaded with state-of-the-art dynamic broadband transducers, these IEMs yield ultra-precise, dissonance-free audio reproduction — even with the levels cranked.
The HD 400S features a one-button smart remote, which allows you to control music and take calls with ease, and the sturdy folding design makes these headphones durable and compact enough to be taken anywhere.