6 Stereo headphone jack inputs with individual volume controls. Dual stereo input cords with both 1/4" and 3.5mm plugs. Boombox has top loading CD Player with 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. Operates on AC or 8 D-Cell Batteries (Not Included) 15"W x 9"D x 7"H overall.