Thank you for buying the LED sign!
The user note is for SIFI05P12864 -05, SIFI05H12864 -05
My Email: firstname.lastname@example.org, Any question, will reply in 24 hours.
Before you use it, some notes need to know.
1. Software and Guide, manual, tutorial is here, you also can scan the QR code on the back of LED Sign to get the download link.