Raspberry Pi 3 4 Model B B+ Aluminum Heatsink Case with Dual Cooling Fan

Product 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 3,4 perfectly
Open case design, you don't need to worry it will effect wifi signal any more
Reinforced aluminum material, lightweight and durable, long-lasting stainles
We use silicon cooling pad (the thickness is only 0.5mm) to touch the shell body to dissipate heat. You can use the CPU grease to relace the silicon colling pad to get better heat dissipation.

Dual Fan:
Noise: 18dB
Low Power Consumption Design
Dual Cooling Expericnce, 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 Tape Can Make Sure Best Heat Conduction Effect

We provide SpeedPAK , Fedex, UPS or DHL shipping accrording to your choice. Every package will provide tracking number after it send out.