Sennheiser PMX 60 II Open Dynamic Supra-Aural Rugged Neckband Headphones - Connect To Apple iPad, iPod, iPhone, MP3/MP4 Players, Galaxy Tab, Mobile Phones And All Audio Devices Brand New Edition To The World Class Sennheiser PMX Series Headphones, Extremely Popular Worldwide Excellent Reproduction, Transparent, Bass-Driven Sound; Bass Tube For Rich, Full Bass Optimized For Rock And Pop Music; Lightweight And Comfortable For Music On The Move Their Well-Balanced Sound Characteristics Easily Outshine Other Mini Headphones Unique Behind The Neck, Over The Ear Design, Comfortable And Durable