Sony MDRE9LPH Headphones Sony MDR-E9 headphones for use with your music player! Product features: Neodymium magnet - The 13.5 mm speaker reproduces a powerful bass sound; Can be used with a music player - Use the headphones with a WALKMAN®, iPod or MP3 player; Color of your choice - Wide range of colors available - match them with your music player or choose your favorite color; 1.2 m cable - Durable and lightweight 1.2 m cable; Earbuds included - Supplied with 2 earbud tips for a more secure fit.