1.Made of high quality material, and practical 2. Dazzling color RGB spectrum, 20 spectrum display modes, 4 clock display modes 3. Easy to use, 7 levels of brightness adjustment, adjustable breathing brightness mode 4. Stable performance, using 16 x 24 total of 384 RGB light-emitting diodes, with the music rhythm and change different colors 5. Built-in microphone automatically sense the music melody, adjustable sensitivity 6. Audio cable connection transmits the original music melody without external sound interference, the music rhythm is more accurate 7. Applicable to a variety of scenes to listen to music, play games, desktop atmosphere, home theater car use, entertainment venues and other scenes Parameter: Product name: dazzling color spectrum pickup kit Power supply: USB5V1A Display mode: 16x24 total 384 RGB light-emitting diodes Control mode: sound control / 3.5mm audio cable control (not inserted into the audio cable is sound control, insert the audio cable automatically switches to the audio cable control) Material: ABS colour: Package Contents: 1 x Music Spectrum 1 x Data Cable 1 x Audio Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.