Voice Control Ambient Light - Built-in high-sensitivity microphone lets the light respond to your voice and the music rhythm. The light blocks automatically display in sync with the rhythm for a dynamic, hands-free lighting experience. Adjustable Settings - 4 brightness levels, 5 speed levels, and 18 color modes. You can fine-tune the atmosphere to match your preference and setting. Material and Durability - RGB music rhythm lamp made of ABS material. Sturdy and durable for long-lasting use. USB Power Supply - Powered by USB. When connected to a USB cable, the ambient light responds to music in real time, enabling synchronized lighting as you play. Wide Use and Applications - Suitable for music lovers and electronics enthusiasts alike. Can also serve as a tasteful art decoration in a variety of spaces. Use scenarios - At home: Enhance music listening, streaming, or movie watching with synchronized ambient lighting that matches the soundtrack or scene. - Parties and social gatherings: Create a lively mood with colorful, rhythm-responsive lighting that moves to the beat. - Desk or workspace: Add dynamic, non-distracting accent lighting for gaming, video editing, or computer work, powered by USB for convenient setup.