These set of two LED light bars display a full spectrum of colour lighting when sound is detected and synchronises the display to the rhythm of the music. Each 32pc LED bar features 16 display modes, 17 colour options, and 5 speed and brightness levels. Place the sound-controlled lights on a desk, bedside table, beside the TV or even in your car! The pickup lamp automatically detects external music or sound via the built-in microphone, synchronises the frequency and beautifully visualises with RGB lighting.