Phone Holder - mechanical, vent mounted, ball joint with 360° rotation, adjustable with one hand, for 4-6.3" mobile phones Ventilation Holder with a Unique Mounting System            Have you tried the multiple phone holders out there and still haven't found what you are looking for? Try our AlzaPower Holder ACC200, and your epic quest will finally reach its end. Thanks to its unique mounting system with rotating supports, our holder is ideal for vertical or horizontal vent grille installation and guarantees exceptional stability in every situation.  Ideal for Almost Every Smartphone The AlzaPower Holder ACC200 features mechanical jaws that can hold phones with widths from 56-95mm. In other words, devices with a screen size of 4-6.3". ...