【User-friendly Design Raspberry Pi 4 Case 】 Unique（Individual） Removable Top Cover Design. This case have multilayer, including removeable plastic panel, bottom plastic panel and high-quality case, you can disassemble the panel and get in touch with the GPIO or camera connector very simple and easy.
【Power Supply】5.1V / 3.0A DC output,1.5m captive cable with Type-C output connector.Designed for Raspberry Pi 4 computer to provide enough electricity supply for your Raspberry Pi 4. Moreover this charger charges all other smartphone devices that has Type-C port as well.
【Cooling Fan】 With 30mm quiet cooling fan，it can drop the temps for your raspberry pi 4 and provide dual cooling effect.The fan with connector have two mode: full speed cooling and quiet cooling, you can choose the model as per yours needs.
【Heat Sinks】 3 different size aluminum heatsink with 3M for the Latest Version Raspberry Pi,Reduce chip hot-spots and increase thermal dissipation surface area.