what is led writing board?

By using our special LED Writing Board your message will shine bright letting your customer know any details you want regarding your business. To change your message is a breeze. Just erase your old message with a soft cloth or tissue and rewrite your new message. That simple!
The LED Writing Board is driven by LED light technology which is a low energy light source. The further advantages include economical to run, low power consumption and kind to the environment. Can be left switched on overnight working for your business while you're asleep. Furthermore, Light Emitting Diodes (LED) boasts extremely long life of up to 50,000 hours. So no bulb changing is required. Freedom to re-write your message on the led writing board as often as you wish!
More information pls read: http://www.ledwritingboard.cn/