GeeekPi 2pcs Raspberry Pi 4 Fan Raspberry Pi RGB Cooling Fan 40x40x10mm DC 5V Brushless CPU Quiet Cooling Fan Cooler Radiator for Raspberry Pi 4 Model B Raspberry Pi 3/2 Model B 3B+Multicolour

Descriptions: This is 4010 type fan for Raspberry Pi or other development board. When the fan turns up, you will see 7 different color LEDs that change automatically, making your fan more beautiful and personalized. It's high quality and low consumption and low noise. Used for used for Raspberry Pi 4,Pi 3, Pi 2, Pi Model B+. The DC 5V cooling fan run smoothly and quietly It's good for heat dissipation of Raspberry Pi. It can be assembled easily by screws. Features: 4010 Fan High quality Low consumption Super quiet Easy to setup 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: 2x Cooling Fan 2x Screw Set NOTE: Raspberry Pi Not Included