Logitech G560 - speaker system - for PC

Full spectrum lighting driven by music
See your music. Connect via Bluetooth, 3.5mm jack or USB and the built-in G560 Audio Visualizer activates to bring your music to life. Low-volume response is a soft breathing effect. High-volume lighting pulses to the beat - rear lights take the bass and fronts take mids and highs.
RGB lighting that reacts to games
Experience new levels of intensity while gaming. LIGHTSYNC RGB immerses you into the action with automatic, game-driven lighting effects that react to many popular games. LIGHTSYNC will blast light to match in-game explosions, approaching enemies, damage taken, healing done, new worlds visited, and much more.