This Twinkly Music Dongle is a USB-powered device that lets you create amazing light shows that sync with your music! Featuring a very sensitive digital microphone and powerful multi-core DSP, this dongle analyzes any sort of music and literally gives shape to the sound! The cutting-edge algorithms decode music in real time, whether it is classical, country, or techno, to identify the relevant musical elements and make the effects come to life. You end up with an impressive audio-visual experience, perfect for all your important occasions.