... 3 in 1 3:CE&ROHS certification 4:can display video,flash,word,picture led light floor1.No gap connecting design ... source , pitch: 25 or 50 mm.3.Slim design, metal housing , half transparent acrylic or toughened glass cover. Can bear heavy ... 655.Can display various lighting effects, words, graphic, flash and video .Speicification :ItemParameterType No.COL-DF-25BDimension (L*W*H)(mm ...