Portable A4 LED Box Drawing Tracing Copy Board Pad with Stepless Brightness Control USB Cable

Features:
Mini and Portable: A4 size LED light box for drawing, tracing, stenciling, sketching, etc.
Flexible for you to a optimum light by the stepless brightness control, even light for eye-protecting.
Smart brightness memory function, turn on and automatically enter into the brightness of your last use.(This function doesn't work once the power supply has been cut off).
High transparent acrylic panel with great toughness, smooth edge process to ensure the safe use.
4mm super thin thickness, available area approx. 30.5 * 21.5cm / 12 * 8.5in.
Micro USB interface for power supply, comes with a USB cable but the adapter is not included.
Easy to use, insert the plug turn it on, then you can start your creative work.