1、Made of hardened acrylic material, ultra-thin design, wear-resisting 2、5V safe power design and low power consumption 3、High quality output power adapter ensures stable voltage 4、USB cable can connect with power bank or computer as power supply 5、Light weight, easy to carry and more convenient to use 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. Features: Made of hardened acrylic material, ultra-thin design, wear-resisting. 5V safe power design and low power consumption. High quality output power adapter ensures stable voltage. USB cable can connect with power bank or computer as power supply. Light weight, easy to carry and more convenient to use. Uniform, gentle lighting is healthy and harmless to eyes. Specifications: Material: Acrylic USB Input Voltage: DC 5V Adapter Input Voltage: 100V~240V Adapter Type: EU, UK plug (Optional) Whole Size: 33.8 x 23.8cm / 13.3 x 9.37" Working Area Size: 31.1 x 23.8cm / 12.24 x 9.37" Thickness: 0.47cm / 0.18" Weight: 430g(approx.) Instruction:  1, Draw a draft first before using light board. 2, Prepare drawing tools and papers. 3, Connect the light board to power source.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 1 x US Adapter Note: 1, Handle with care. Do not use sharp metal objects please to prevent scratch on work surface. 2, Use on a security and stable platform. After use, please stored in a safe and dry place. 3, Please allow 1-3mm 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.