Sennheiser HD400S Over Ear Wired Headphone Upgrades Two types of silicone materials

Two types of silicone materials with different hardness are used for the sound conduit part and the part that touches the ear

the soundstage moves with you

totalling 2 drivers

Hi-Res Studio Sound

barely-there fit

Sennheiser HD400S Over Ear Wired Headphone Upgrades Two types of silicone materialsLightweight, 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 folding design makes these headphones durable and compact enough to be taken anywhere. For a unique listening experience Sennheisers dynamic drivers deliver a well extended sound response with dynamic bass for a unique listening experience and closed back around ear headphones reduce unwanted