Pump up the glam and pump up your music experience! The Macbeth Collection infuses well-rounded headphones with fun and stylish designs. Our Universal Headphones feature an adjustable headband and swiveling ear cups that are cushy and lightweight, making even extended use pressure free. Sound isolating technology gives the center stage to your music, not outside noise. Compatible with any MP3 or standard music player with 3.5mm headphone jack, including iPod, CD players and MP4 players.