Features: 1.Made of high quality acrylic material, ultra-thin design, wear-resisting. 2.A film was added to the back of the board, which can filter harmful light source. 3.USB cable can connect with power bank or computer as power supply. 4.Light weight, easy to carry and more convenient to use. 5.LED light bar provides a uniform and gentle lighting. specification:Description: The LED Light pad is designed for everyone whether you are an enthusiastic amateur or a professional artist. Eyesight-protected technology is designed in it, and that's perfect for sketching, drawing, animation making, calligraphy and other design. Made of high quality acrylic material, ultra-thin design, wear-resisting. A film was added to the back of the board, which can filter harmful light source. USB cable can connect with power bank or computer as power supply. Light weight, easy to carry and more convenient to use. LED light bar provides a uniform and gentle lighting. s: Material: Acrylic Light source: LED Power supply: USB cable Input Voltage: 100-240V Output Voltage: DC 5V Power: 1.8W Interface: Micro USB 5V Light: Three adjustable levels Size: Approx. 34*23.5*0.4cm / 13.4*9.3*0.2inch Weight: 521g Quantity: 1pc Instruction: 1. Draw a draft first before using light board. 2. Prepare drawing tools and papers. 3. Connect the light board to power source, then adjust light brightness as you need. Put the draft on the luminous area of light board, then put a paper on it to draw the final draft. 4. Color the final draft. 5. Tips: use a dark color pencil to draw the draft. When using the light board, it is better to turn off room lights to achieve a better effect. With this light board, you can draw many final draft from first draft, so keep the first draft well. Package Includes: 1 x LED Drawing Board 1 x USB Cable Note: 1, Handle with care. Do not use sharp metal objects please to prevent scratch on the working surface. 2, Please use on a security and stable platform. After use, please stored in a safe and dry place. 3, Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 4, Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.