Product name: Transparent luminous acrylic note board The triangular bracket can adjust the angle and can be repeatedly erased Product size: 20x20cm Power supply: 5V/1-2A Accessories: bracket, pen, luminous board, cleaning cloth<br><br>Light color: Monochrome warm light Colour:As Shown Material:Acrylic Remarks: Please tear off the double-sided protective film before use. If the content is written for a long time, please wipe it with a damp cloth first, and then wipe it with a dry cloth<br><br>Package Contents: 1 * Draw Board 7 * Pens(Random Color, don't accept the specified color)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.