HamiltonBuhl Bluetooth, CD, Cassette, FM Boombox Batteries Required/Included - 8 D size batteries Description - Six-Station Listening Center Number Of Headphone Jacks - 6 Playback Features - Repeat play Portable - Yes Built in Bluetooth to stream audio from Bluetooth-enabled tablets, smart phones, computers and other devices Playback non Bluetooth devices via AUX IN jack (cable not included) FM Radio Programmable CD player with repeat play Plays: CDs and cassette tapes Built-in cassette recorder, record from Bluetooth signal, AUX IN jack, FM radio and CD Power: 4W RMS 6 x 3.5mm headphone jacks Dual power: AC or 8 C batteries (not included)