COLOR-CHANGING SOUND CONTROL: This mini LED stage light features a powerful voice-activated sensor that picks up nearby sounds or music, changing its color or speed in sync with the audio. Elevate your party atmosphere! This disco light is also perfect for kids and families, promoting better sleep quality as a night light or mood light. USB POWERED: The mini LED stage light is conveniently powered by a USB cable. It can be easily used with a power bank, laptop, PC, wall charger, car charger, or any device with a USB interface, ensuring broad compatibility. RGB LIGHTING: The mini LED stage light offers an RGB lighting mode, with automatic switching between monochromatic and multi-color flashes, making it incredibly convenient to use. PORTABLE LIGHT: Measuring D44mm*H55mm, this light is highly portable. Take it anywhere to brighten up the night and enhance the ambiance. WIDE APPLICATION: This mini LED stage light is perfect for birthdays, pool parties, disco balls, holidays, weddings, Christmas, car ambiance, karaoke, DJ sets, Halloween, bedrooms, living rooms, and outdoor garden use.