1 - Wide Compatibility - Kit comes with phone clip and GoPro adapter for most smartphones and sports cameras, compatible with iPhone Samsung phone GoPro Hero 12/11/10/9/8/7/6/5/Max,Insta360 ONE X3/X2/X/RS/R,DJI Osmo 4/3/2/1,AKASO action camera and DV Cameras. 2 - Strong Suction Cup Mount - Industrial strength suction cups provide stronger and more stable support, 4 inch suction cup base withstands up to 25 pounds of pulling force, this sports camera windshield mount can be firmly fixed on windshields, car hoods, table tops and other smooth and flat surfaces. No need to worry about dropping it while driving on rough roads. 3 - Double Socket Arm Design - Using high-quality aluminum alloy material and precision machining, strong and durable, not easy to damage. The ball head design of the car phone holder can be rotated, you can freely adjust the angle of the holder to meet your needs by shooting at vertical and horizontal angles, and the ball head comes with a blocking ring, which clamps very tightly. 4 - 4-inch Detachable Extension Arm - Comes with a length of 4-inch detachable metal extension arm, so that the overall height of the suction cup to 14.5 inches, ideal for shooting in-car driving car Vlog video