Features: A2 LED light drawing board, super bright, can light ≤300g watercolor paper, suitable for template, scrapbook, sketch, drawing, etc. Infinite brightness control, adjustable light and low energy consumption, protect you eyes. Intelligent brightness memory function that automatically turns on the brightness you used last time. Compact structure, fine workmanship, black edges and beautiful scales. Highly acrylic panel for high toughness and durability. The ultra-thin body is only 6 mm, and all frames are about 57*39cm/22.4*15.4 inches. Easy to use, plug and open, then you can start your creation. Specification: Material: Acrylic Color: Black + White Cable length: 2m / 6.6ft Interface type: MIC USB Voltage: 5V Waterproof rating: IP65 Brightness: 2500LUX Product Size: Approx. 57 * 39 cm / 22.4 * 15.4 in Bright Area Size: Approx. 57 * 36cm / 22.4 * 14.2in Weight: 1016g / 35.8oz Package list: 1 * LED Drawing Board 1 * USB Cable Instructions: 1. Click on the switch symbol, power on. 2. Place the draft of the product on the surface of the product, then place the white paper on the bottom of the paper. 3. (1) adjust the light to the required brightness (2) When using the method of stepless dimming, press and hold: the switch symbol does not let go, the brightness can be freely changed, and when the required brightness is reached, it stops. (3) Use the light to draw. (4) In the case of no power, that is, just turn off the power switch on the machine, the next time you restart, you will remember the brightness that was adjusted last time. Note: A2 is only a model, and does not represent any size information. .