1. Material: ABS, metal bracket
2. Adapted models: GM
3. Voltage: DC12-14V
4. Working power: 1.5W
5. Wiring mode: the black wire is connected to the negative pole of the power supply, the gray wire is connected to the driving light, the red wire is connected to the brake light; the yellow wire is connected to the turn signal
6. Size: 20x7x12 cm
7. Weight: about 350 grams
8. Packing: carton pack