Audio Configuration: 3-speaker system featuring a powerful main subwoofer and two satellite speakers.Connectivity: Bluetooth mode, USB port, and an SD/Memory card slot.Audio Inputs: Includes an Auxiliary (AUX) port for TV connection and is often compatible with microphone/guitar inputs for versatile use.Radio: Built-in FM radio functionality.Aesthetics: Built-in LED light display.Control & Power: Operates via remote control and often supports DC 12V