Description:

There are four screws for you to fix the case with Raspberry Pi board.

Increasing the large Cooling column allows for better heat dissipation.
Increase the power cooling column to bring better heat dissipation to your Raspberry Pi 4. No longer worry about overheating.
There is no need to install a fan. It also provides perfect heat dissipation.
Durable, hard, long-lasting rust-free, wear-resistant, and can be well protected to your Raspberry Pi 4.
All ports and slots of the case can compatible with Raspberry Pi 4.

After testing, it will not affect the WIFI signal.

Note: The Raspberry Pi board is not included.

Package Includes:

1x Aluminum Alloy Cooling Case
1x Screw Set
4x Thermal Tape

Note: The Raspberry Pi board is not included.