" Super thin and light design --- Thickness: 5mm / Weight: 0.74 KG, light and high quality, Light Pad is portable and can be easily stored; Ideal size --- Diagonal: 19.59 inches (49.78cm) / Scale: 35 x 25 cm / Illuminated area: 14.13 x 10.19 inches (359mmx259mm) / Dimension: 15.63 x 11.81 x 0.2 inches (398 x 300 x 5.15 mm) . Larger than A4 size, suitable for tracing, tattooing, calligraphy and so on. One-button system --- Power ON / OFF: One short tap switches on or off. For adjustable brightness: press longer changes the brightness from light to very bright, remove with your finger to the desired brightness. (Brightness memory function) - LED tablet can remember the brightness of the last use, which is a user-friendly design Technical data - Color temperature: 8000K-10000K, luminous flux: 113LM, brightness: 651CD / M2. Application - Good for tattooing, tracing sketches, comics, textile design, embroidery, copy exercise book, DSLR (Digital Single Lens Reflex) digitizing negatives, watching negative images, sewing. For children, the light table is a fabulous learning tool that can be used to improve sensory play options with colored glass nuggets. Micro-USB cable --- A 6.6-foot (2M) long power cable is included in the scope of delivery, which enables flexible working near a socket and the USB connection allows it to be connected to a PC / laptop / power bank / Connect adapter for socket. Acrylic surface --- Special acrylic surface that it feels like a glass plate but stronger than glass, can withstand stress and become wear-resistant. Eye-Protected Technology Design-Equipped with environmental LED strips, you can protect your eyes from sting. Product description Scope of delivery 1 x Leuchttich 1 x quick start guide 1 x Micro USB cable (only USB connection, adapter not included) Technical data: Illuminated area: 14.13 "" x 10.19 "" Surface: Acrylic plate Voltage: DC5V Power consumption: 3.65W Interface: Micro USB Destination guide Way: Light panel Color temperature: 8000K-10000K Brightness: 651CD / M2 Homogeneous grade: 91.9% It suitable for tracing, tattooing, calligraphy and so on. The cover is acrylic material that on each corner there are 4 small foam circles on the back to allow grip on any surface is sturdy and environmental. Four wide, non-slip knobs on the underside. With a simple touch switch, you can adjust the brightness after connecting the power. The light can be adjusted according to your own visual sense and homogeneous degree of brightness, has reached 91.9%, will not harm your eyes even if not use for a long time. It has memory function: Intelligent memory of the brightness of the last use, so you don't have to adjust the brightness when you use it again. Assuming the eye-protected technology, the light table is easy on the eyes. A 6.6 foot (2 m) power cord is included The USB port allows you to connect it to your PC / laptop / power bank / adapter for a socket. The active area is 13.78 "by 9.84", a medium size. "