Versatility, performance, reliability and value are what you get from the HamiltonBuhl HA-802 Classroom Cassette Player and Recorder. Not just for the classroom, this unit has proven to be a great value, no matter where you use it. An automatic recording level function ensures steady sound levels, without the need to adjust volume, and a built-in condenser microphone faithfully captures every word and sound. For better recording, use an external microphone (DY-5), that will allow easy control of on-and-off recording. Two (2) 1/4" headphone jacks and one (1) full watt of power make the HA-802 our most economical listening center. Uses 4 "C" batteries (not included), or attached 5’ 120-volt AC cord (with cord storage compartment). CSA Listed. One-year warranty. Accessories Sold Separately:Convenient Recording Microphone (DY-5) - Easy on/off recording switch delivering higher quality sound and eliminating the need to press record buttons on the cassette unit