This smartphone mount fits right into your vehicle. An integrated USB charging port lets you charge your device while it's securely mounted - just plug in your existing charging cable. With adjustable arms, power MOUNT flex will fit any smartphone or MP3 player including iPhones, Android devices and even larger smartphones like the Samsung Galaxy S IV. power MOUNT flex rotates a full 360 degrees allowing you to position your device at the optimal viewing angle. Use portrait mode when listening to music or rotate to landscape mode when using the GPS app. Mount and charge your device while you drive safely.