【Sturdy & Durable】: Phone stand arm,base pedestal and all ball joints are aluminum alloy construction,sturdy,durable,rust-proof and anti-corrosive,after some testing result,it shows withstand strong vibrations,high and low temperatures,as well as daily wear and tear,will not be damaged for long-term using easily. 【Flexible Adjustable】:Two 0.885 inch ball joints can 180°rotation by twisting joint knob freedom,adjusting to angle of phone bracket arm,another one 0.67 inch ball joint be used to adjust angle of phone clip,it can 360°rotation to capture great viewing for customer. 【Secure & Firm】:Phone mount arm length is 7.3 inch,it can load 2 lbs weight,phone clip equipped with built-in anti-skid rubber pad,reduce scratches and hold phone firmly,phone doesn't fall off even if bumpy and vibrating condition driving. 【Drilling Base】: Base pedestal diameter is 1.57 inch and design to 5 screw holes,due to delicate and mini, it's great for fixing in the truck / car / lorry / van / boat / commercial vehicles dashboard or cockpit,also suitable for installing on these flat surfaces: wall / desk / countertop / railing / ceiling. 【Universal 】: Phone clip can be adjusted to compatible with 3.5~7.5 inch (diagonal screen) cellphone:(iPhone 15/15 Pro/15 Pro Max/Plus,iPhone 14/14 Pro/14 Pro Max/Plus,iPhone 13/13 Pro/ Pro Max/Mini,iPhone 12 /12 Pro/12 Pro Max/Mini,iPhone 11/11 Pro/Pro Max,iPhone 8/8 Plus/X/7 Plus/7/6s Plus/6s/6 Plus/6/5/5s,iPhone XR/XS/XS Max,Nexus,HT,LG,Huawei and other smartphone). Wall Mount Phone Holder for Truck / Car / Boat / Wall / Desk,Multi-Angle Adjustment