Feature:1. The copy board can be easily put into the file box and collected with sketchbooks, pictures or illustrations2. A USB cable is included in the package to easily power the light box from directly connected to a wall outlet, power bank, or USB plug computer3. This multi-functional A4 light box can be used for a variety of projects. View negative photos, transfer pictures or stroke art, and decorate the borders of scrapbook items4. Professional artists, craftsmen and even children can use, support 3 level dimming, can meet the needs of different scenarios5. Perfect for templates, 2D animation, calligraphy, embroidery, scrapbooking, tattoo transfer, sketching and painting, streaming media, sewing projects, stained glass, quilting, etc.Specification:Item Type: A4 Copy BoardFunction: Painting/facsimile/copyingAppearance Size: Approx. 33.5 x 23.2 x 0.4cm / 13.2 x 9.1 x 0.2in(manual measurement, there is a small error)Power: 2.8wInput Voltage and Current: 5V, 0.56APower Supply: USB cablePainting Board Light: 3 Levels dimmingApplicable Users: Graffiti and learning children, design and drawing designers.Package List:1 x Copy Board1 x USB Cable1 x Clip1 x User Manual