Car Mount Hoco H3 Shiny with Arm Extension 4.5″-7″. The H3 Shiny is specially designed to securely mount your mobile anywhere in your car while maintaining the comfort and practicality of using your device. It is made of high quality materials, which ensure the durability and reliability of the product. In addition, it is compatible with many 4.5″-7″ mobile phone models and can be placed on any part of your car, such as on the dashboard or windshield, without taking up much space. In addition, it has a special design to protect your mobile from vibrations.