ABS Case :
1. High quality plastic material , precise design for Raspberry Pi 4 , access to all ports and interfaces.
2. Can install cooling fan on the cover , remain air vents , no screws , do not worry about the over heating of Raspberry Pi.
3. Removable cover , remove it to access to POE , CSI camera , display port and GPIO ; cover it to prevent the dust and water drops.
4. There are lot of holes on the bottom , help for heat dissipation.

Power Adapter :
Power Adapter :
1. Input : 100-240V , AC , 50/60Hz
2. Output : 5V 3A , DC
3. Plug : EU / US
4. Color : Black
5. Weight : 50g approx
6. Use for : Raspberry Pi 4
USB Cable :
1. Support current : 3A
2. Interface : USB to USB type C
2. Length : 1M approx
3. Switch button : Press to be “ON” , press again to be “OFF”

Cooling Fan :
1. 5V or 3.3V 0.2 A input , power supplied by GPIO
2. When connect tp 5V and GND pin , the fan runs with full speed.
3. When connect to 3.3V and GND pin , the fan runs quietly.
HDMI Cable :
1. Micro HDMI to HDMI male to male interface.
2. 1.5m length
3. Use to connect the Raspberry Pi 4 to your TV/Monitor