Features:

1) Inside of the board there's two RGB led strips along the long sides of writing board which contorlled by circuit board.

2)13colors, and 40functions. There is a button to control the functions. The content you write on the board can be flashing and shinning with the colors and functions.

3) writing part : high quality acrylic can be used many many times without any scratches.

4)  erase easily with soft cloth or duster

5).Normal size:A1(57x84cm),A2(42x57cm),A3(28x42cm)or make as per your design

6) one year guarantee  lifespan of leds : more than 100000hs

7) spare part:  markers, adaptor, duster,chain,hook,cloth and so on.

8)With ROHS CE UL GS SAA BScertification.

9) the size and shape can be OEM

10)the frame thickness is only 25mm,PS frame compared with the traditional aluminium-alloy frame it is more smooth and safe not sharp.

11)low power consumption can save energy and money

12)Evironmentally friendly:All the material is ROHS certification,it can use like blackboard,can write and erase for many times.

13)power supply, offering different adptors for different countries, with CE UL GS SAA Bs ROHScertificates.

Best wishes,