The FIDLOCK VACUUM car suction base easily connects to the mount and holds the smartphone through magnetic force, ensuring that force is always applied. Great for GPS navigation, the base is rotatable 360°, while a ball joint prevents twisting during driving. The VACUUM car suction base consists of the magnetic suction cup, a ball head joint, and another suction cup for the windshield. The suction cup can be released with a lever, making for fast attachment and release.