Weird In Stock

A speaker where the bass is visible

Ferrofluid Bluetooth speaker

A small Bluetooth speaker with a sealed vial of ferrofluid in front, and an electromagnet that makes the black liquid jump and spike in time with the music. Four colors of backlight. The sound is a single 5-watt driver, so this is a visual product first. Nobody's buying it for the audio.

$63.70
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What it actually is

  • Ferrofluid moves to the music
  • Bluetooth 5.0, four backlight colors
  • The show is the point, not the sound
Checked against Amazon

Availability
In stock
Sold by
INTERYI US

What these checks mean

Stock history

In stock on 1 of 1 day we have checked since Sep 10.

If it sells out, the closest thing still in stock is Touch the glass, catch the lightning.

Details

BrandINTERYI
ConditionNew
CategoryWeird science gifts and gadgets

Listed on Amazon as: INTERYI Ferrofluid Bluetooth Speaker, Music Visualizer with 4-Color Lights

Full Amazon listing name

INTERYI Ferrofluid Bluetooth Speaker, Music Visualizer with 4-Color Lights

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