Compact USB Powered Design Measures just 17.5x8.8cm with lightweight 185g construction for easy desktop placement or portable use via standard USB interfaces Music Sensitive LED Spectrum Light Built in high sensitivity microphone detects nearby sounds, automatically adjusting lights to follow music rhythm and intensity for an immersive audiovisual 8 Adjustable Display Modes Features fixed, flashing, flowing and other lighting effects to suit gaming, parties or relaxation needs with quick selection function Wide Application extent Excellent for gaming setups, music listening occasions, car interiors and home decor, enhancing entertainment spaces wherever placed Customizable 5 Stage Light Allows brightness control from energetic party lighting to soft background glow, ideal for different environments and moods