Other key 'II' improvements include thicker, sturdier earpiece frame supports and a new single-sided cable design (no messy 'Y-cord' rats nest!) that stays tangle-free in a supplied pouch. The open-back earpieces allow you to remain aware of surroundings, important if jamming large on busy streets. The new steel-reinforced headband design can be easily folded into a supplied travel pouch that's about the size of a sunglasses case, making the PX 100 II the ultimate compact, multi-purpose portable headphone solution for discerning ears. Please allow minimum of 100hrs of play-time for these sweet little cans to 'burn-in' and sound their very best.
The Sennheiser PX100-II portable headphones come in a nifty all-black matte color encasing a very lightweight aluminum-reinforced headband. The headphone cord extends approximately 4ft, the perfect length for mobile and portable listening without cable jams, and it terminates to a 3.5mm (1/8') 'mini' plug jack. A Sennheiser soft-sided carrying / storage pouch is handily provided in the package into which the PX100 II will easily fold for transit.