DESC: Whether you are surfing, kayaking, snorkeling, rafting or traveling, the Finis XtreaMP3 player is always there to entertain you with superb music. The waterproof construction of this Finis MP3 player makes it rugged and durable. Capable of storing up to 250 songs, this Finis waterproof media player provides up to eight hours of continuous playback. The Finis XtreaMP3 player comes with an adjustable neoprene arm strap that lets you mount this Finis MP3 player securely. The built-in USB plug of this Finis waterproof media player lets you upload music with ease. The waterproof and comfortable ear buds of the Finis XtreaMP3 player provide superior sound quality in any extreme environment.