- Voice-activated rhythm light: 16 x 24 display with a total of 384 RGB LEDs, 20 built-in spectrum display modes, adjustable sensitivity and brightness, and an integrated voice control function for hands-free operation. - Durable ABS construction: made from high quality ABS material; the music spectrum analyzer is wear-resistant and shock-resistant to ensure long service life. - Two control methods: voice control responds to sound as long as there is noise. For wired control, connect an audio cable and the light will pulse in sync with the audio input. - Clock mode: when no audio is detected, the spectrum automatically displays the time. It supports a 12/24-hour system and a two-way alarm. - Practical use scenarios: - Enhance home entertainment or party ambiance by syncing dynamic lighting to music for a vivid visual experience. - Use on a desk or in a studio to provide ambient lighting while working, with the time visible in clock mode when quiet. - Sleep or wake routines met with a visual clock and dual alarms, even when no audio is playing, for a functional bedside display.