ETvalley Car Mount Holder 2-in-1 Cell Phone Holder for Car & Phone RC Car Charger with Dual USB Port for Smartphones sized 3.5&rdquo; to 5.3&rdquo; Convenient 2-in-1 cell phone car mount for your car. Dont run out of battery while using your phone for GPS, music and phone calls. Elegant solution for charging your phone in the car. The phone wont lay around somewhere in the car and you will always be able to see the most important information. The mobile phone holder protects your device from over current and over voltage and is protected against short circuiting. Car phone mount fits all smartphones sized 3.5 to 5.3, including iPhone 4,4S,5,5S,5C,6,7,8 and many Android devices. 360 degrees arbitrary rotation arm lets you adjust the smartphone in every way you want.