Sennheiser's PX 100-IIs give you the full sound of on-the-ear earcups with the portability of a folding design. They use the same speaker technology as some of Sennheiser's higher-end models to create truly natural-sounding music. The headband is reinforced with steel for maximum durability, and padded to provide hours of comfortable listening.
The long, one-sided cord resists tangles, so you won't feel tethered to your portable audio player. The headband folds up into a compact package the size of a pair of eyeglasses (see "more photos" above), and can be stored in the included pouch for safe transport.