1. Marvelinspired design: The Ferrofluid Sound Visualizer draws inspiration from the prototype substance in the Marvel movie 'Venom.' Watch in awe as the ferrofluid inside the glass bottle moves dynamically, synchronized with external sound or music, creating a mesmerizing visual spectacle. 2. Materials and Features: Crafted with a strength ABS plastic shell, this visualizer boasts an imitation wood grain finish and crystal diamond accents for an elegant touch. The transparency glass ensures a clear view of the ferrofluid's dynamic display. Equipped with a builtin microphone and white LED backlight, it operates wirelessly without any connections. Additionally, the builtin battery provides up to 8 hours of continuous use on a full charge. 3. Versatile Usage Scenarios: This magnetic liquid music rhythm light serves multiple purposes. It's the companion for HIFI and Bluetooth speakers, a creative desktop gift or decorative ornament, a stressrelief toy, and a captivating ferrofluid dancing lamp. It can also be placed on a piano as a metronome for musicians. 4. Relieve Tension with Rhythmic Dance: Place the Ferrofluid Sound Visualizer near a speaker and watch it gracefully dance to the music's rhythm. Lose yourself in the enchanting performance of the ferrofluid while enjoying your favorite tunes—a unique and relaxing way to unwind.