LEEIOO Universal Car Phone Mount Holder,Multifunction Dashboard and  Windshield Phone Holder with  Stretching and 360 Degree Rotation Dashboard & Windshield Mount is a universal smartphone solution that is engineered to safely enhance your driving experience. The one of a kind Easy One Touch mechanism allows you to easily mount and remove your smartphone with one simple hand motion. Utilize the range, strength, and stability of the telescopic arm to find the perfect position for your smartphone. DASHBOARD PAD & SUCTION CUP: Includes a semi-permanent dashboard disc that applies directly to the dashboard. Place the suction cup directly on top of the dashboard disc for a smooth hold. Please note the dashboard disc is one-time use, you can purchase more on Amazon DASHBOARD MOUNTING: Before installation we recommend that both surface area and the product itself have a temperature above 40F. In addition, please let the dashboard pad sit for 30 minutes, before installing. PLEASE NOTE: If you have a leather dashboard please mount on your windshield for a stronger hold ADJUSTABLE VIEWING: The newly re-designed Telescopic Arm extends from 15CM  8.3 and pivots on 225 arc for a variety of optimal positions,Compatible with most smartphones, including iphone x 8/8Plus/7/7Plus/6s/6Plus/5S, Samsung Galaxy S5/S6/S7/S8, Google Nexus, LG, Huawei and more .between 4-6.28 inches in width. UNIVERSAL MOUNTING & EASY ONE TOUCH LOCK/RELEASE: Universally holds all phone and case combinations from 2.3 -3.5' includes Easy One Touch mount locks and release system,Stable Design: 1.48 inch thick clamp arms with shock-proof silicone sponge help you holding phone steadily and prevent slipping.