Whether you're swimming, surfing, kayaking, or even snowboarding, the XtreaMP3 waterproof MP3 player keeps up with your lifestyle. With a neoprene band that securely straps to the arm, the XtreaMP3 supplies music during any adventure. Waterproof, airtight ear buds provide superior sound quality, and the 1GB memory stores around 250 songs on the device. The XtreaMP3 is compatible with MP3 and WMA files, and is convertible with iTunes. A built-in USB plug and software playlist functionality make uploading songs to the XtreaMP3 quick and easy. Rechargeable lithium-ion battery provides over 8 hours of playback per charge.