This is an armored aluminum alloy case with a dual cooling fan designed for the Raspberry Pi 4B. Heatsink Case (Raspberry Pi 4 Case) for good heat dissipation.

Features:

Ultra-thin design

Easy to install

Fast Heat dissipation

Smooth and straight aluminum material

All ports and slots of the case can match with Raspberry Pi 4 Computer Model B perfectly

The open case design, you don't need to worry it will affect wifi signal any more

Reinforced aluminum material, lightweight and durable, long-lasting stainless

Low Power Consumption Design

Dual Cooling Experience, More powerful heat dissipation

Very Quiet Cooling Fan, get rid of the fan noisy

All of the fans were Tested by Our Engineer, Very Nice Quality Control

Update thermal tapes can make sure good heat conduction effect

Fan Noise: 18db