?Excellent-grip Base?The adjustable base supports cup holders with a minimum diameter of 2.17 inches and a maximum diameter of 4.33 inches. As long as you make sure its three feet are on force-balanced, it can be firmly fixed in the car cup holder. ?Incredible Flexibility?The JSAUX car phone holder has 3 adjustable joints, so you can adjust it to any angle you want, high or low, far or close. You can even share your phone holder with the passenger seat. ?Unwavering Stability?The arm of JSAUX cup phone holder for car is made of strong and stable metal, more stable than the one with swinging gooseneck backbone. Even if you drive on a bumpy road, it will still not swaying. ?You decide the height?The JSAUX cup holder phone mount is available in heights up to 20.47 inches and as low as 9.84 inches. It has three adjustable heights so you can adjust the most suitable way to suit your habits. ?Universal FlexMount?JSAUX FlexMount cup holder phone mount seamlessly accommodates both phones and tablets, offering a versatile solution for various devices. With its adjustable FlexMount, it effortlessly transitions from holding small-sized phones to accommodating larger-sized tablets, ensuring compatibility with a wide range of devices.