This headset combines three layers of all-weather protection with a high-quality pair of mini-speakers, allowing you to enjoy your iPod® or any other portable audio device without exposing your ears to the cold. Layers of lightweight polyester fleece, Thermolite®, and Polartec® insulate the soft nylon-wrapped ear warmers (which can be stretched and adjusted to fit most heads), keeping your ears and neck warm even in sub-freezing temperatures. The ear warmers can be used by themselves when the detachable 5' audio cord is removed, and the around-the-neck design avoids ruffling your hair. The built-in speakers developed by JVC deliver crisp audio with an internal neodymium magnet and 40 mm driver. For convenient in-pocket or purse storage, they can be folded flat upon themselves, taking up very little room while not in use. Spot clean. 3 W x 5 Diam. (1/4 lb.).