Ferrofluid Music Visualizer, Dancing Sound Sensitive, Ferrofluid Speaker Music Mate, Decorative RGB Light Ferrofluid Display Desk Toy, Science Gift

【Ferrofluidbox】Our goal is to make the ferrofluid in the glass bottle move in various patterns to the rhythm of external sounds or music, visualizing the sound and music to create a unique and captivating visual experience. 【Suitable for Multiple Scenarios】It can be used as a music companion for HI-FI and Bluetooth speakers, a creative desktop gift toy, a ferrofluid display, a stress-relief toy, a ferrofluid dancing lamp, and even as a piano metronome. Enabling you to enjoy your favorite tunes while marveling at the dynamic display. 【Compact & Colorful】Featuring a compact box design and a tactile painted surface. Built-in RGB light, you can choose the color you like. It will change colors automatically or stay on a solid color by pressing the on/off button, it's also a unique deco lamp on your desk. 【Unique Gift Idea】An intriguing blend of science and art, this ferrofluid music visualizer makes an impressive present for tech enthusiasts or anyone appreciating innovative decor. 【Important Note】The original design of our product includes bubbles of various sizes to buffer the pressure inside the glass bottle and prevent it from breaking. Keep the device upright so the bubbles will rise to the top of the bottle, making them invisible. Please avoid using the product in high temperatures, as this can cause the ferrofluid bottle to break.

Material: Glass, Metal, Plastic