Specification: 100% Brand New and High Quality? Product Name: Automotive LED Voice Control Atmosphere Light Working voltage: 5V/12V Product power: 8W Product current: 0.25A Product weight: 240G for remote cigarette lighter, 233 G for USB. ABS shell with imported materials, adjustable lighting comfort, compact appearance and simple installation Installation: Paste and fix the four lights with double-sided tape, insert the cigarette lighter interface into the cigarette lighter interface on the car, press the cigarette lighter switch, the operation is very simple.