【Backstop Camera Mount for Game Analysis】 Designed as a professional magnetic pole mount, this device attaches securely to metal tube poles behind the backstop. It allows for quick installation at baseball, soccer, and tennis venues, enabling you to capture the entire field for game analysis, highlight reels, or live streaming . The rubber-coated magnets prevent surface damage while ensuring a non-slip grip. 【Strong 75 lbs Magnetic Hold & Collapsible Design】 Featuring a hinged design with four high-strength magnets, this fence bracket delivers a total pulling force of 75 lbs (18.75 lbs per magnet). It securely attaches to metal poles and flat surfaces, acting as a reliable action camera fence mount that works anywhere. The collapsible form factor makes it easy to pack in your gym bag 【Dual 1/4"-20 Threads for Multi-Camera Setup】 Equipped with two standard 1/4-20 thread mounting points, this rig offers maximum flexibility. You can mount a Mevo Start for wide shots and a smartphone for close-ups simultaneously using the included Magic Arm. The 7-inch adjustable metal arm rotates 360°, allowing for precise framing and serving as a versatile live streaming rig 【Anti-Vibration Stability Logic】 Engineered to solve the "shaky footage" problem, leaning this mount against the main support pole dramatically reduces fence vibration. This mechanical stability ensures your camera remains steady even when out-of-bounds balls hit the fence, guaranteeing professional-grade footage for coaches and recruiters 【Wide Compatibility: Starlink Mini & Power Solution】 Compatible with Smartphones, Mevo Start, GoPro Hero, and DJI Action cameras. It also supports the Starlink Mini (via adapter), making it a versatile connectivity tool. Includes a hook and waterproof bag for holding a power bank, providing a long-term continuous power solution for extended tournaments or doubleheaders without battery anxiety Magnetic Fence Mount for Mevo Start - Adjustable Post Mount Fence Clips Compatible with GoPro, iPhone/DJI Action Cameras for Gamechanger to a Chain Link Fence for Recording Baseball,Softball and Tennis Games