Scroll notes
Type firstDescription
Dedicated All In One aluminum alloy cooling fan for Raspberry Pi 4B Storage Rate Current: 3 MEC7021 M8 DeviceIntegration Adopts 12 bit high Relay Voltage:5V Relay Rate Current: 3 PDU Hardware Description Communication interface USB UART UART baud rate 300bps ~ 4Mbps (115200bps by default) Indicator NET：network indicator STA：status indicator PWR：power indicator SIM card support Nano SIM card (1
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy