Made of Metal & Plastic, durable for use.. Easy to install and use, convennient for your life.. With the continuous flash module box installed, your car's turn signal will receive 3 sequential outputs, each flashing for approximately 0.28 seconds and the full steering signal rotating for 0.85 seconds.. Suitable for most car's front or rear turn signal lights, but requires some modifications. Need professional installation.. 2pcs module boxes convert the standard flashing motion of the front or rear turn signals into continuous illumination..
