The HD 2.10 has been replaced by the HD 100.Extremely lightweight and compact, the HD 100 can be folded together when not in use. Sennheiser sound quality delivers a thoroughly satisfying listening experience with powerful bass response and ambient noise reduction.
Lightweight, foldable headphones for easy on-the-go storage. Closed-back on-ear headphones reduce unwanted background noise for your comfort. Tough and tangle-free cable for long-lasting listening enjoyment.