1、5 Level Adjustable Brightness: The brightness of the painting light board can be adjusted in 5 levels through the flat touch key control 2、USB Power Supply: The sketching light board uses a Type C port to ensure that the cable is firmly connected, and the long cable can be easily plugged into your laptop, etc. for USB power supply 3、Ergonomic Inclination Design: The drawing light board has an ergonomic inclination design, which gives you a more comfortable operating experience 4、6500K Color Temperature: The painting light board has a 6500K color temperature, bright enough to illuminate evenly through several layers of paper without dazzling light 5、Scope of Application: The sketching light board is A4 size and can be used for printing, 2D animation, calligraphy, embossing, scrapbooking, tattoo transfer, etc 1 x Painting Light Board  1 x Type C Charging Cable1 x User Manual Item Type: Painting Light BoardProduct Material: ABS, PC, PMMAProduct Color: WhiteBattery Capacity: 2500mAh, 9.25Wh, a Prismatic Lithium BatteryWorking Time: 7 Hours at the Highest BrightnessColor Temperature: 6500K Dimming Method: 5 Levels Dimming Illumination: 400/790/1180/1560/1950 Lx