Sennheiser’s dynamic drivers deliver a well-extended sound response with dynamic bass for a unique listening experience and closed-back around-ear headphones reduce unwanted background noise for your comfort.

Lightweight, foldable headphones

The HD 400S features a one-button smart remote, which allows you to control music and take calls with ease, and the sturdy design makes these headphones durable and compact enough to be taken anywhere.

Sennheiser Headphones

Condition: used, good

These were my favorite over the ear headphones. The sound quality is crisp and impressive for such a simple design. Both ear pieces work as they did the first day I got them. Headphones are lightweight and connect to your device with a typical headphone jack.