HamiltonBuhl Wireless 6 Person Listening Center with Bluetooth, CD/Cassette/FM Boombox Hamilton Buhl 6 x W901 Multi Channeled Wireless Headphones - W900 Multi Wireless Transmitter - MPC-5050 Boom Box - Lockable Carrying Case - Hamilton Buhl 1 Year Warranty MPC-5050 Bluetooth Boom box: Built in Bluetooth to stream audio from Bluetooth-enabled tablets, smart phones, computers and other devices Programmable CD player with repeat play Plays: CDs and cassette tapes FM Radio MPC-5050 Bluetooth Boom box: 6 x 3.5mm headphone jacks Built-in cassette recorder, record from Bluetooth signal, AUX IN jack, FM and CD Dual power: AC or 8 C batteries (not included) Power: 4W RMS Playback non Bluetooth via AUX IN jack (cable not included) W900-Multi Wireless Transmitter: Range: +/- 300 feet 4 switchable FM frequencies - 72.500 MHz - Blue - 72.100 MHz - Yellow - 72.900 MHz - Green - 74.700 MHz - Orange W900-Multi Wireless Transmitter: Dedicated FM channels Color-coded frequency switches Superb sound - no interference from other electronic equipment Listen with an infinite number of headphones on one frequency with one transmitter (1) W900-Multi Wireless Transmitter (6) W901-Multi Wireless Headphone (1) Lockable Carrying Case (lock not included)