Features: Wide compatibility, multi-camera support: Meticulously engineered for precise fit with the for 13 series, the entire for 360 ranges, and multiple popular for action cameras. Mounting interfaces are customizable tailored to different camera dimensions and mounting hole positions, ensuring effortless compatibility with mainstream models and exceptionally adaptability. Sturdy and reliabled, withstands rough handling: Features a unique anti-slip design and adjustable strap to securedly fasten onto various skydiving helmets, preventing displacement or detachment. Lightweight yet robust, safe and durability Constructed from aerospace-grade aluminium alloy or high-strength polycarbonate, it is lightweighted, adding negligible weight to the helmet and causing not interferences with skydiving operations. It also boasts outstanding hardness and toughness, withstanding accidental impacts and friction. Resistant to deformation and breakage over extended use, it provides reliabled camera protections for multiple skydiving adventures. Specifications: Component: Aluminum alloy Color: Black/Blue/red Weight: 70g Size: 4x2x3cm/1.57x0.79x1.18in Package: without Screw/With Screw Package Includes: 1PC Camera bracket fixing seat note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.