Features:

CNC Aluminum Enclosure Customize For Raspberry Pi 4 Model B 1GB/2GB/4GB Version
Intelligent Temperature Control:The Fan Rotating speed depend on the Board CPU temperature，Energy Saving And Extend The Main Board Life
Access To All Consumer Ports And GSI, Camera And Gpio Connectors
Solid And Slim ,Surface Anodic Oxidation Process. Durable, Good Heat Dissipation
Bottom Non-slip Design,Better Protection Against Falling Risk，Wall mount hole Reserved

Package List:
 Raspberry Pi 4 Alu Case *1
 Screwdriver *1
 Cooling Fan *2
 Feet Rubber *4
 User Manual *1