Description
Home Theater
Pairing - Press the button to enter pairing mode (LED blinks)
stable wireless connection
Clean print bed before each print
The module features 8 pins (4 row pins + 4 column pins) for standard matrix scanning
Micro SD Card Reader Module AA-AAA-9V Battery Charger. Home TheaterMicro SD Card Reader Module
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
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