Stereo 6-station jackbox with volume control for each station. 6 stereo/mono headphones with volume control for each ear. Soft Leatherette ear cushions and padded headband covers. CD Player and AM/FM stereo tuner and LED display. Full auto stop cassette recorder. Records from CD and Radio. 110/220V Dual Voltage. UL Listed for safety. Operated on AC/DC Power or 8 D-Cell Batteries (not included).