450w+450w Bluetooth Home Stereo Power Amplifier — HiFi Digital Audio Karaoke & Car Music Player

Built-in digital MP3 player with a Bluetooth interface for streaming music directly from your mobile phone. Playback is also possible via the USB / SD slot to play MP3 files from a memory stick or card. Supports FM stereo radio for traditional broadcast listening. Equipped with 2 way microphone input for karaoke or PA use. Tone and level adjustments include treble, bass, and volume controls. Designed to be very easy to use.