Product Description USB-Powered Plasma Ball: Experience the mesmerizing beauty of our USB-powered plasma ball that reacts to both touch and sound, adding a vibrant and futuristic flair to any environment. This unique decorative item is perfect for enhancing your space with colorful light displays that respond to music and vibrations, making it an ideal choice for parties and events. Features - Convenient USB-Powered: Easily powered by a USB cable, this plasma nebula lightning ball is compatible with all 2.0 USB interfaces and above. Simply connect it to any USB power source and watch as it flickers and flares to life. - Touch & Sound Sensitive: Enjoy two interactive modes with this plasma globe. It not only reacts to your touch with a dazzling array of multi-colored lights but also responds to loud music (80dB or above), creating a stunning visual display that dances in sync with the beat. - Stimulate Your Curiosity: This plasma sphere offers a captivating science-like atmosphere, providing a firsthand experience of physics in action while you enjoy the show. - Unique and Great Decoration: Measuring 5 inches in diameter, this large plasma ball is an eye-catching addition to your bedroom, living room, office, car, or any space that needs a burst of color. - Perfect for Parties and Home Decor: Elevate your gatherings with this plasma lamp that responds to sounds of 80dB and up, creating an electrifying atmosphere that everyone will love.