This upgraded magnetic phone holder for cars is made of high-quality alloy materials, built-in 8pcs super powerful magnets that can firmly and steadily support your cell phone., Magnetic car mount for cell phone is with the closed magnetic field, would not affect the phone signal., Magnetic phone mounts for a car with great sickness, which can firmly stick to any plain surface in the car., Magnetic phone stand, phone holder car magnetic with a 360-degree adjustable swivel ball joint, you can rotate the smartphone or device at will, providing your best viewing angle.,