Ugreen 30490 Magnetic Phone HolderUGREEN 30490 MAGNETIC PHONE HOLDER PRODUCT DESCRIPTION: Strong Magnetic Car Mount Built in 4 magnets producing circulated magnetic field, UGREEN magnetic phone holder designed with ultra reinforce magnetic to adsorption with your phone. No more worry about dropping off. Simple Operation Simply insert the mount into the air vent of your car, stick the metal plate onto the back of your phone and attach your phone to the magnetic area, then your phone is