JVC HAFX5G GUMY PLUS Ear Bud Headphones - Green Features: Large 11mm neodymium driver unit that offers high power handling and sensitivity To further enhance the listening experience, friction noise has been greatly reduced through the use of a 1.0 meter friction noise reduction cord, equipped with an iPhone-compatible plug The silicon rubber air cushion sets a new standard for comfort in the ear bud category The soft-touch cushion changes shape to conform to the contours of the wearers ear, ensuring that the ear buds fit securely and comfortably The HA-FX5 meets the demands of the style-conscious music listener, all the way down to the matching colour cord