Characteristics: Drawing board LED A2, super bright, can shine watercolor paper 300g, suitable for stencil, notebook, sketch, drawing, etc. Infinite brightness control, adjustable light and low power consumption protect your eyes. Intelligent brightness memory function that automatically turns on the last used brightness. Compact design, careful workmanship, black edges and beautiful scales. Highly acrylic panel provides high strength and durability. The ultra-slim body ma only 6mm, and the total bezels are about 57* cm /22.4*15.4in. Easy to use, plug and open, you can start creating. . Illuminated Drawing Board Dimmer A2 LED . Illuminated Drawing Board Dimmer A2 LED Specification: Material: acrylic Color: Black White Cable Length: 2m/6,6ft Interface Type: MIC USB Voltage: 5V Waterproof: IP65 Brightness: 2500LUXProduct Size: Approx. 57* cm /22.4*15.4in Bright Area Size: Approx. 57 * cm / 22.4 * 14.2in Weight: 1016g / 35,8 oz List of packages: 1 * LED writing board; 1 * USB cable . Illuminated Drawing Board Dimmer A2 LED . Illuminated Drawing Board Dimmer A2 LED Instructions: 1. Click the symbol of the switch, turn it on. 2. On the surface of the product, put a sketch of the product, and then place white paper on the bottom of the paper. 3. (1) adjust the light to the required brightness (2) When using the smooth dimming method, press and hold: symbol of the switch does not let go, the brightness can be changed freely, and when the required brightness is reached, it stops. (3) Use the light to draw. (4) In the absence of power, that is, simply turn off the power switch on the device, the next time you restart you will remember the brightness that was adjusted last time. Note: A2 is just a model and does not provide any size information. . Illuminated Drawing Board Dimmer A2 LED . Illuminated Drawing Board Dimmer A2 LED Please be aware: . Illuminated Drawing Board Dimmer A2 LED . Illuminated Drawing Board Dimmer A2 LED