Prompt: Dance Companion is a multi-functional sound system designed for senior square dance enthusiasts. Designed to provide a full range of entertainment experiences and dance support. In addition to providing high-quality music playback, the following entertainment features are available: Dance teaching mode: including square dance basic teaching and popular dance teaching. Interactive dance games: allow dancers to improve their dancing skills in entertainment. Record and share function: Record dance performances and share them with friends and family to show their talents and achievements. Voice interaction and intelligent control: Switch music tracks and adjust volume with voice commands. LED lighting effects: blink and change according to the rhythm and beat of the music. Lightweight and portable design, made of durable materials. The user interface is simple and clear, with large buttons and intuitive controls.