A4 Size Ultra-thin LED Light Box Drawing Tracing Tracer Copyboard

Features: 3mm ultra-thin and portable LED light pad, 14.6" active illumination area, suitable for A4 sheet. High-quality acrylic panel, high luminousness, lightweight and wear-resistant. Giving out uniform light and flicker free, eye-protective and energy saving. Constant brightness provides you with stable illumination for better tracing performance. USB powered design, can be easily powered by the included USB cable from computer, power bank, power adapter, etc.Specifications: Brightness: Constant Brightness/ 3-level Adjustable Brightness/ Stepless Adjustable Brightness(Optional) Work Surface: Acrylic Panel Light Source: LED Lux: 2000-2500LUX Color Temperature: 6500K (±300K) Illuminated Space: 30.5 * 21.5cm / 12 * 8.5in(H * V); 37cm / 14.6"(Diagonal) Power Supply: USB DC 5V USB Cable Length: about 2 meters Item Size: 33.3 * 21.5 * 0.3cm / 13.1 * 8.5 * 0.1in Item Weight: 247g / 8.7oz Package Size: 37 * 24 * 4cm / 14.6 * 9.4 * 1.6in Package Weight: 410g / 14.5ozPackage List: 1 * Copyboard 1 * USB Cable