With 52 modes of operation (colorful Effects), LED Writting Board is a new product in the advertising industry.As an erasable fluorescent chalkboard, LED Writting Board has the greatest advantage of flashing and color changing. Besides, LED Writting Board have many advantges such as energy saving, erasable, long-life using, fluorescent effects, handwriting, easy to wipe,easy to move around,fashionable, emit evenly, low cost, impressive display in virtually etc. LED Writting Board is widely used in supermarkets, shopping mall, counters, exhibitions, shops, hotels , restaurants, bars, coffee shops, night clubs,the entrance of any hotels, etc. LED Writting Board is designed for advertising daily specials, drink specials, upcoming events and promotions.