Ferrofluid speakers are nothing new. We have already covered a few of them that can dance to the beat of your music. The sovenomund Ferrofluid Speaker not only does that but also charges your phone wirelessly. This Bluetooth 5.1 speaker has a 15W wireless charging pad on top. It has 3 modes, including interactive and breathing mode, so it can react to external sounds or pulsate automatically.
This speaker has buttons on top that you can use to control your music. It also has a backlight. You can play music via Bluetooth or from a TF card. This speaker has a footprint of 9.1 x 4.9 x 5.1″.[where to get it]