★High-Sensitivity Detection with No Wires Required: This dual-channel analog VU meter features a high-precision dial and a built-in microphone. With no need for complicated wiring, it automatically picks up ambient sounds, and the needle swings rhythmically to the beat of the music, creating a truly immersive atmosphere. ★Vibrant RGB Ambient Lighting: Equipped with dual-channel RGB soft ambient lights, it supports seamless color switching and features adjustable modes such as constant illumination and breathing effects, creating a stunning desktop light show that maximizes both visual appeal and ambiance. ★ Convenient and Safe Power Supply Design: Uses a universal Type-C 5V low-voltage power supply for simple setup and worry-free use; we recommend using a standard power adapter to effectively prevent needle jitter and ensure long-term, stable operation. ★ Retro, Hardcore Craftsmanship: Featuring a classic retro design, the body is crafted from a combination of premium aluminum alloy and ABS composite materials. The structure is robust and durable with excellent heat dissipation, exuding a hardcore mechanical aesthetic that adds a touch of style to any desk. ★ Pure Circuitry, Exceptional Sound Quality: Optimized professional circuit layout and tuning deliver a warm, transparent sound with low noise and no distortion. It serves as both a premium companion for your audio system and an ideal decorative piece for your desktop entertainment setup.