... ability, suitable for different shape of dashboard;4.Material:spandex, ABS plate, steel balls, ... ;5.It suits 4.3",3.5",2.8",cell phone, GPS's combined using;6 ... . It turns Windshield mounted GPS device into Dashboard mounted GPS device.Never fall down from ... GPS Mount from vehicle to vehicle very easily.4. Working Temperature: minus 40 to 176 Fahrenheit degree. car headrest mount bracket,gps car mount gps ...