Using this car reading LED lamp is easy. Just connect it to a DC5V power source in your car. It can be placed in the trunk, on the ceiling or in the rear row for great lighting. Remember to keep the voltage stable to avoid damaging the lamp. When cleaning, use a soft, dry cloth to wipe it gently. If there are any problems, check the connection first. With proper use and care, this lamp will serve you well for a long time.
