1、High brightness, can pass 300g of watercolor paper, can meet the requirements of almost everyone. 2、Can be used for paper, white cloth, non-woven fabric, etc. 3、Can be used in architectural sketches, animation, calligraphy, watercolor, Chinese painting, jewelry, photographic film industry, etc. 4、Also suitable for diamond painting (a new industry) for inlaying, tattoo industry, apparel industry. 5、Cannot be used by doctors or medical students to observe x-ray film. 6、With inch scale illumination, magnet suction paper, more convenient to use. 1 x LED Light Pad1 x Cable1 x Instruction Manual Condition: 100% Brand NewItem Type: LED Light PadColor: Black Frame + WhiteMaterial: Acrylic + PC + ABSOptional Dimming Mode: Stepless Dimming, 3 Level DimmingLine Length: Approx. 2m / 6.6ftInterface Type: TYPE-CVoltage: 5VWaterproof Rating: IP65Brightness: 3500LUXInstructions: 1: Power on, click on the switch symbol on the product, power on at this time.2: Place the draft of the product on the surface of the product, and then put the white paper on the bottom of the paper.3: Adjust the light to the required brightness, the specific method:3-1: When using the method of stepless dimming, press and hold the switch symbol does not let go, the brightness can be freely changed, and when the required brightness is reached, it stops.3-2: Copy with the light coming through3-3: In the case of no power, that is, just turn off the power switch on the machine, the next time you restart, you will remember the brightness that was adjusted last time.