Flexible Adjustment & Safer Driving Featuring a 220° adjustable long arm and rotatable joint, adjust the holder for optimal view, no matter vertical & horizontal position With a telescopic arm that can be extended up to 7.48inch, touch the phone or Sat Nav screen easily without releasing the seat belt and stretching forward your body Hold Firmly for Safe Driving Reinforced Suction Cup The windshield phone holder features a 2-layer reinforced suction cup of the gel pad. Just press the control button to make this holder tightly attached to the windscreen, dashboard, or other smooth surfaces.