MAX-3500 Party System with Built-In DVD/CD Player with HDMI Output. Bluetooth V5.0 Connectivity. Dual 15" Speakers. USB Playback. Optical/Coaxial Input for easy connectivity to TV audio Output. PLL FM Stereo with 30 Presets. AUX Stereo RCA Input. Big Bass Output. Lights Sync with Bass Tones. Karaoke Mode with Adjustable Echo and Microphone Volume. LED Display. Professional Speaker Cable and Connector are included.