●【Pi 4 Passive Cooling Case】raspberry pi 4 armor case, aluminum alloy case for Raspberry Pi 4 Model B (8GB/4GB/2GB/1GB) 【Equipped with 2pcs GPIO Headers】With 2pcs 2x20 Female Headers to extend the GPIO pin and insert GPIO cable 【Packing List】1 x Raspberry Pi 4 Aluminum Case, 1 x Screws Pack, 1 x Hexagon Screwdriver, 3 x Thermal Tapes, 2 x GPIO Headers 【About WiFi Interference】Open case design, don't need to worry about wifi signal so much 【Better Cooling Solution】If you think the blue Thermal Tape is not good enough for heat dissaption, you can replce it with thin 0.
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