- Design Inspiration: Inspired by the iconic ferrofluid in the Marvel movie Venom, this product visualizes sound and music as the ferrofluid inside the glass bottle dances rhythmically in response to external audio. - High-Quality Materials: Constructed with a durable round metal shell and high-definition borosilicate glass, featuring nano iron powder and pure water. It is eco-friendly and non-toxic, ensuring safe use. The built-in microphone and white LED backlight enhance functionality without requiring external wiring; it boasts a built-in battery that lasts 6-8 hours on a full charge. - Versatile Applications: This magnetic fluid speaker serves multiple purposes, including: - A captivating companion for HI-FI speakers, adding a visual element to your music experience. - A unique desktop ornament that draws attention in any office setting. - A creative house decoration that offers a calming, stress-relieving experience. - A practical addition to a piano surface as a metronome, aiding in musical timing. - Functional Performance: The magnetic fluid speaker accurately captures sound frequency and transforms vibrations into a mesmerizing display of dancing ferrofluid, providing an instant and visually engaging response to your listening environment. This product stands out for its combination of aesthetic appeal and functionality, making it a perfect addition to any music lover's collection.