new amusing neon led display 1.full RGB LED color,38 kinds flash modes 2. ... 38 kind of flash 3.Micro-controllor 4.CE&ROHS new ... highly promote your products.Usage:1.For advertising for promote new items in restaurants,dressing shops, bars, clubs, theater,mesume, ... of board,thus the board seems more sparkle and flashing. new amusing neon led display