Product Description The COBY CX-CD282 is a superb portable stereo system that works on AC or Batteries so you can take it with you. Its powered woofer design projects pulsatingly deep music. Play/Pause, Search, Repeat (One or All) selectable functions for CD play 2-Digit LED Display 3-Way Cassette Recording (CD, Radio, Mic) One-Touch Automatic Level Control Recording DBBS Dynamic Bass Boost Switch Rotary Volume Control Includes US AC plug for 110V AC Can adapt to 220V use Portability requires 10 size D batteries (not included)