The HD 4.20s has been succeeded by the now the HD400S
The HD400S features a one-button smart remote located on the cable to allow you to easily control sound and take calls
Sturdy folding design makes these durable and compact enough to take anywhere & for storage
Sennheiser's own transducers ensure a well-balanced sound & powerful, dynamic bass
Has built-in microphone for call control
Closed-back around-ear headphones reduce unwanted background noise for your comfort
3.5mm angled plug with cable length of 1.4 meters
Two year warranty
