What's even better than your favorite music on an MP3 player? Your MP3 player with great sounding personal speakers to use "buds free" or to share with those close to you! If your player has radio, imagine sharing the football game or Pete and Geoff with your mates. The Sonic Digital MP3 case attaches to your belt loop or belt and protects your player while running, cycling, or creating a personal space at work. It's more compact than the competitors models(105MM x 10.5MM) and the eight hour battery life means it will keep going and going just like your fast paced lifestyle.