Clear Transparent Acrylic Enclosure Box Protective Shell Case + Cooling Fan for Orange Pi 3B

Features: Transparent acrylic material, beautiful and generous, allowing you to view the motherboard through the shell. Please remove the film on the before use. Preserve all interfaces for easy expansion. Supports the installation of cooling fans on the top cover without worrying about overheating, resulting in higher efficiency and longer lifespan of Orange Pi Applicable model: for Orange Pi 3B Packaging includes Option 1: 1 acrylic shell Option 2: 1 acrylic shell 1 cooling fan Option 3: 1 acrylic shell 1 cooling fan 3 aluminum radiators