Detailed Product Description
1)LED lights color: Red/Blue/White/Yellow/Pink/Jade Green available 2) Lights display:7*23 dot matrix or 7 *21 dot matrix 3)9 levels of scrolling speeds, 9 levels of Luminosity 4) Memory: 6 messages up to 1792 characters, such as letters, numbers, sign and simple images 5) Various animation result, the message can scrolling up,down, left, right, blink 7) Power Supply:CR2032 button battery or 220v electronic power
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