Light Source: 5mm LED, 192 pcs of leds: 72 Red, 48 Green, 72 Blue. Average life: over 50000 hours. Features: 1, Programms Built-in to creat different text graphics 2, Play any text letters from Keyboard 3, With memory function of text from Keyboard. Effect: Text play, Letters running, Running speed control, etc. Built-in phrases (Happy Birthday, Happy Holidays, Merry Christmas, Congratulations, Happy Thanksgiving, Happy Halloween, Happy St. Patricks Day, Happy New Year, Happy Hanukkah, etc Colors: Text letters can made in RGB colors. Control: DMX 512/Auto Run/Master Slave/Sound Activated/Keyboard/Remote DMX Channels: 3 Address setup by 4-button LED display Construction: Meterial: Aluminum body + Plastic Body color: Black, white, optional ( white is for order over 100 pcs) Protection rating: IP20 Accessories: DMX Cable: 3-pin XLR cable, 1 pcs (included in package) Power cable: 1 pcs(included in package) Mounting brackets (included in package) Electric: Power consumption: 55w Volt: 110v-240v Approvals: CE, RoHs, UL, CCC Weight: 6.5 kgs.