Here's a portable stereo that you can enjoy at home (via AC power) or anywhere else (when using 8 optional D batteries). There are 2 built-in full-range speakers to deliver superb stereo sound. There's also a convenient jack that allows the connection of an optional headphone so you can listen privately, without disturbing others. Select your music source from either a CD player, Cassette player, and AM/FM radio.The cassette player can also be used for recording and can record directly from the radio. So whether you're at home, away at school, in your office, or camping or the beach, the COBY MPCD450 can be there to deliver music, news, talk, and company. Telescoping FM Antenna Full Auto Stop Cassette Player/Recorder 2-Way Cassette Recording (CD & Radio) One-Touch Automatic Level Control Recording Soft Eject Cassette Door Rotary Volume Control Wide Range Speaker System 3.5mm Stereo Headphone Jack - Battery Operation Requires 8 D Size Batteries (not included) 110V/220V Dual Voltage capable - Includes 110V USA AC Adapter