What do you get when you mashup a Rubik’s cube with a Bluetooth Speaker and the dance floor from Saturday Night Fever? The Disco Cube Speaker, thats what. The Disco Cube Speaker is a chunky speaker with lights that flash to the rhythm of your music. Connects to your smartphone or mp3 player via Bluetooth and its beautifully portable as its powered by a rechargeable battery. This rubik’s cube speaker has five different colour-changing light modes to choose from.