The Qube² is the "older brother", the original Qube speaker never had. Taking the same innovative aluminum shell and stretching it to about double the size, the Qube² is now the world's smallest stereo speaker. With two 3 W speakers squeezed inside a tiny frame the Qube² offers users an undeniably clear sound that is loud enough to knock the pictures off your neighbor’s wall. As if that wasn't enough, the sound engineers at Matrix Audio have made it Bluetooth enabled so there will be no wires to trip over while dancing the night away to its amazing sound.