One-Handed Operation This car rear view mirror phone holder allows mobile phones or GPSs to be installed on the rearview mirror, so that you can touch the screen with a hand when driving. This rear view mirror phone mount can easily insert and unplug your phone. Refuse to overlook the phone Universal Compatibility The phone holder is suitable for all 3 to 7 inch mobile phones and devices. The clip is suitable for rearview mirrors with a thickness of 0.6 to 1.8 inches, and is commonly used in most models on the market. Free Adjustment Angle Designed with a 360 Half Spherical Swivel and a 270 Adjustment Rod, it can easily cope with various angle problems and provide more angle options.