The Spirok Robo is a magnetic art display with dancing ferrofluid - a fusion of science, tech and art. 

It has a built in microphone, and an internal rechargeable battery. Switch it on and the screen lights up. When there is no ambient sound, the ferrofluid settles at the bottom of the screen. But as soon as there is any sound, either music or speech, the ferrofluid dances in time with the beat of the music or the rhythm of the speech. 

The Spirok Robo does not have an internal speaker and does not produce sound itself. It simply reacts to any sounds that it hears. There is no need for Bluetooth or any cables. 

The magical liquid inside moves and dances to the sound like a living creature. Quite hypnotic!

There is a charging port on the back and a Type C cable is supplied. It will last for several days on one charge, depending on how much it is used. Instructions are included in the box. 

The Spirok Robo is 100x100x120mm, and weighs 420g. They come in either white or black. 

You can also adjust the sensitivity if the environment is very loud. 

The Spirok Mecha Stand is included. 160x160x120mm. The legs of the stand are adjustable. The feet clip onto the stand - you have to push quite hard until you hear a click. 

The ferrofluid is contained in a glass enclosure, and the Spirok may be damaged if dropped on a hard floor. 

The music comes from the royalty free disc - AKM Music, Cut to the Beat Volume 4,  AK064. Track 16 'Dolphins'