This lightweight and sleek SRF-M85W S2 Sports Walkman digital stereo armband radio is just what you need to add a serious soundtrack to your exercise routine. The convenient LED display is positioned at the perfect angle for easy glancing during rigorous activity. And featuring an innovative stop watch that lets you record split times, it makes a perfect companion while jogging or competing in any activity where time is a factor. You'll also enjoy the Mega Bass sound system that pumps thrilling sound to the supplied vertical-type sports headphones.