Simply attach your phone mount to the air vent in your car. You can usually easily attach an air vent phone mount yourself. The phone mount attaches to the air vent in your car with a clamp, so there's no need for screws. With a phone mount with charging function in your car, you can always charge your device on the go. Choose wireless charger if you don't feel like connecting the cable each time. Make sure you check if the phone mount is suitable for your smartphone.