The Joby Action Suction Cup with Locking Arm provides a simple way to mount your action camera to virtually any smooth, flat surface. The Action Suction Cup keeps action cameras in place so you can concentrate on the moment at hand. The Locking Arm features two ball joints that can rotate 360-degree and pivot 180-degree from side to side. This allows you to quickly position your action camera and get the right angle and elevation for your shot. Attach your action camera to the Locking Arm via a 1/4"-20 screw, or use the included GoPro mount when shooting with your GoPro camera. Ideal for mounting on your car or truck, boat, kayak, motorcycle or off-road vehicle. Key Features: • Get ready to shoot in seconds! • Breakthrough quick-twist design makes it easy to grip and secure to any clean, non-porous surface • Start with the screwing locking arm at its most unscrewed, close the gap first with the sliding locking arm, and then tighten the screw to get a firm, tight hold • Position your video camera at any angle you need with two pivot points that can rotate 360-degree and pivot 180-degree side to side • Tighten the arm to get a long-lasting, vibration-resistant angle for your video camera • Designed For: GoPro, Contour, Sony Action Cam, and most other POV action cameras • Connection Point: Universal 1/4"-20 tripod screw and removable Mount for GoPro • Weight: 3.15 oz. (120g)