weathertech cupfone with extension, cell phone holder for car, phone mount - universal cup holder fit weathertech cupfone is a mobile phone holder that sits conveniently in any vehicle’s cup holder. fully adjustable tilt and rotation allows you to easily see your favorite app like navigation or waze when on the road. the included cupfone extension allows you to raise your phone up to 4” higher and tilt your phone forward or rearward 4" in any direction so it's easier to view and reach. makes hands free voice commands easy to use along with hands free telephone calls. allows you to leave your phone plugged in while it is in the holder and you can effortlessly, and with one hand, remove your phone from the holder or replace it without ever having to disconnect your charging cord. fits mobile devices that measure between 2 3/8" wide to 3 3/8" wide and 9/16" deep. designed, engineered and manufactured right here in america!