Sony Bluetooth Portable CD Player Mega Bass Reflex Stereo Sound System The Sony Bluetooth Digital CD Radio Player is a cost-effective way to enjoy your tunes in multiple formats. The portable sound system gives you access to the AM/FM radio, CD-R/CD-RW playback, the option to connect your MP3 player or other portable audio devices via the stereo minijack audio input. With the stereo you'll have old school and current audio playback options, and the satisfaction of having made a budget-conscious choice. CD playbackEnjoy your favorite CDs or personally recorded CD-R and CD-RW discs, including those with MP3 files BluetoothEnjoy convenient Bluetooth connectivity with compatible devices and stream audio without wires AM/FM Tuner A built-in digital FM/AM Stereo Tuner with 30 station preset memory (20 FM, 10 AM) lets you choose from a wide variety of radio, talk and music programming Battery operated for portability Plug in and power up at home, or use C batteries to take your music with you wherever you go Auxiliary Input An auxiliary audio input lets you connect digital music players to the speaker dock for easy access to your music Mega BassBass Reflex Speaker System and MEGA BASS for rich, deep low tones and a more powerful, crisp overall sound Headphone JackListen out loud, or plug in a pair of headphones and play your music back in private Dual AC/Battery PowerPlug in and power up at home, or use 6 C batteries to take your music with you wherever you go Inputs and OutputsInput(s): Audio in Jack (stereo mini jack) Tape Cassette: Player, Cassette Recorder Output(s): Headphone Jack (stereo mini jack), for 16-32 Ohm impedence headphones