Rechargeable A4 Light Pad, LED Tracing Light Box for Diamond Painting, Light Board with Stepless Dimmable and Type-C Cable, Ultra-Thin Light Table for Weeding Vinyl, Sketching, Animation Rechargeable A4 Light Pad, LED Tracing Light Box for Diamond Painting, Light Board with Stepless Dimmable and Type-C Cable, Ultra-Thin Light Table RECHARGEABLE LIGHT BOARD FOR EASY SKETCHING: A traditional tracing light box has to link to an adapter to supply power. Our new generation rechargeable LED light board can move anywhere without a power adapter for 5 hours, making it more convenient for moving and sketching. MAGNET PRESS PAPER DESIGN: 2 magnetic pieces hold the paper on the surface of the light pad, keeping it from moving. You can imagine how a sketch would turn out with the paper moving. The design of new light box resolves this problem. DIMMABLE DRAWING BOARD: The brightness of the tracing light table can be adjusted to match the ambient brightness of your background. In low light space, you can adjust the lightbox to 5 different levels to protect your eyes. SLIM AND PORTABLE: The light box for tracing has a built in slim battery with 2500 mAh, and is 8 mm thick. This drawing supplies can accommodate paper up to A4 in size. LONG LIFE: Light board for diamond painting with the LED light source, the light pad has a longer life than traditional light sources, and includes a 3-year service agreement for our product.