Color: Black - Material: ABS + electronic material - Model: SW-3081 - Made of ultra bright quadrate LED brighter than ordinary LED and neon light - 2 LED light bars can fix on your car for decoration emitting blue light (24LED light bulbs in each bar) - Input voltage: 12V - With a music sensor control box the light is sound controlled - The dynamic light changes regularly accompany the jumping musical notes providing elegant romantic effect - You could adjust the dim or bright level through the indicator - More energy-saving environmental protecting and longer service life - Car charging cable length: 182cm - Audio cable length: 185cm - Comes with 3M glue