Features: 【High-Efficiency Heat Dissipation Design】Constructed from aluminium alloy to enhancing thermal management, effectively mitigating device overheating during extended flight operations. 【Enhanced Lens Protection】Nylon lens caps provide additional safeguarding against scratches and accidental damage. 【Lightweight Construction】The combination of aluminium alloy and nylon maintains overall portability without adding flight burden. 【Quick Assembly】Modular design enables toolless assembly, saving time. 【Versatile Compatibility】Specifically engineered for O4 Air Unit, offering robust compatibility for professional cinematographers and drones enthusiasts alike, catering to diverse operational requirements. Specifications: Component: Aluminum alloy + nylon Product name: O4 heat dissipation set Applicable products: for O4 Air Unit video transmister Color: Black Practicality: Suitable for the cooling modification for O4 image transmission, effectively improving the heat dissipation Package Includes: 1PC Image transmission heat dissipation aluminum parts 1PC Camera fixed case note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.