タイトルまたは説明

***** colors LED light , *6 flashing ways 2.low power consumption 3.high -hardness material , anti-scrath 4, all flashing speed can be adjusted by outer contrller box 5, write easy and erase easy 6, the output power is only *2V, it is very safe 7 .size:*0**0, *0**0, *0**0, *0**0, Any size can be made acrroding to customers' demand 8. high quality and low price ***** can be used indoor or out door , in summer or in winter ***** product is Use this LED hand writing board can attract cuatomers easily, and it fit to all kinds of public place, like :hospital , bar , road , supermaket, hotel and any other place where you want to attract customer.