Ferrofluid Speaker: A Unique Music Companion (Black)

About this item

• 【Design Inspiration】 Ferrofluid is famously featured in the Marvel movie Venom. The design aims to cause the ferrofluid in the glass bottle to move in sync with the rhythm and music of external sounds, allowing for a visual representation of the sound/music.
• 【Product Material】 Circular metal casing, high-quality borosilicate glass, nano iron powder, pure water, eco-friendly and safe. Includes built-in MIC, white LED backlight, no need for wiring, built-in battery lasting 6-8 hours. Provides reliable entertainment and relaxation for parties.
• 【Usage Scenario】 Can serve as a music/sound companion for HI-FI speakers and Bluetooth speakers, unique desktop decorations, home decor, stress-relieving toys for tension relief, and can be placed on a piano as a metronome.
• 【Working Principle】 The magnetic fluid speaker accurately captures external sound vibrations and transforms them into a captivating dance of ferrofluid. This speaker is designed to provide an instantaneous and visually stunning response to your listening environment.
• 【Note】 The ferrofluid speaker will not emit sound without a separate speaker. Avoid using in extreme temperatures, as this may cause the glass bottle to break.