GeeekPi Raspberry Pi 4 Case Raspberry Pi 4 Case with Fan 40X40X10mm and 4pcs Raspberry Pi 4 Heatsinks for Raspberry Pi 4 Model B BrownWhite

Description: It is made of ABS and acrylic material, and it attached a 4010 fan with it. The 4010 Fan can be attached to 5V or 3V3 on Raspberry Pi 4B’s GPIO to adjust the speed of the fan. The whole case is fixed by flat screws and nuts. The back of the case has two mounting holes and the holes for GPIO interfaces and CSI and DSI interfaces has been reserved, it come with 4-piece aluminum heat sinks for the heat dissipation. Features: Easy to assemble 4010 Fan ABS and Acrylic material Flat screws and reserved mounting holes Plug and play Aluminum heat sinks How to connect: Connect to 5V and GND on GPIO Pins PS: You can also move the red wire to 3V3 pin to reduce the speed of the fan. Package Includes 1 x ABS Acrylic case for Raspberry Pi 4B 1 x 4010 Fan 1 x Screw driver 1 x Aluminum heat sink pack 1 x Instructions