Which is better, a corded or cordless car vacuum cleaner?

A car vacuum cleaner is a vacuum cleaner used for cleaning the interior of a car. It can clean up trash left inside the car, remove dust stuck to the car, and even remove dust and dirt from seats and cushions. Car vacuum cleaners come in two different models: cordless and corded. Compared to traditional corded vacuum cleaners, cordless vacuum cleaners are more convenient because they are not bound by a power cord, but their battery life is shorter and they require regular maintenance. Corded vacuum cleaners can be used continuously for a long time and have higher power, but they are not as convenient as cordless ones.