GPX CDP4404SP Portable Sports CD Player with Digital AM/FM Tuner Personal CD player with 60-second anti-skip protection and digital AM/FM tuner Rugged, lightweight housing protects against drops and rough use Automatic bass boost system promotes balanced, full-bodied sound 20-track programming, 6-digit LCD display, and low battery indicator Measures 5.7 inches in diameter and 1.6 inches tall; 90-day warranty