Amzer AMZ95424 Amzer Lighter Socket Phone Mount with Charging & Case System for Nokia Lumia 810 - Car Mounts - Retail Packaging - Black The unit offers a flexible 180 degree rotational stem for a perfect fit in any car. This Vehicle Mount and Charger also include a Micro USB charging port. The spring action phone holder quickly expands from 2 inches to 3 inches. The case has precise cutouts for easy access to all controls and functionalities. The case system protects your ZTE Engage from bumps and scratches .