POLAR LED LIGHT B07B69SYKD LED Scrolling Sign Instruction Manual
This instruction manual is for the POLAR LED scrolling sign, model number 2A4J7-B07B69SYKD, with full RGB color and WiFi P10 compatibility. The manual includes step-by-step instructions for connecting to a computer or mobile phone WiFi, running software, and sending text to the LED sign. The manual also provides contact information for support and a video tutorial link.