Does the red light advertisement in the taxi consume much electricity?

Not big. According to the query of official website, car home, the advertisement screen on the taxi flashes very clearly, and the cost of batch input is low, and the power consumption is only a dozen watts. The materials are energy-saving and environmentally friendly. Compared with traditional advertising, the effect is better. A taxi is a rented vehicle and driver, and it is usually a non-exclusive journey.