Product Description LED A4RS Painting Drawing Board Copy Board Panel Three-level Dimming Art Template Features: LED light box drawing board provides you with clearer and brighter templates, sketches, tattoo paintings, diamond paintings, viewing, etc. There are three levels of dimming, which can be adjusted to adjust the comfort of the eyes. Protect your eyes, the light is even and does not flicker. Press and hold the power button to adjust the brightness steplessly and easily find the best brightness. Intelligent brightness memory function, after it is turned on, the brightness will automatically return to the brightness when it was last used. Comes with a USB cable that can be connected to mobile phone adapters, computers, power packs, etc. for power supply. Acrylic sheets have high transparency, good toughness and durability. 3.5mm ultra-thin and lightweight design, easy to carry. Plug and play, easy to use, save more creative time. Specifications: Specifications: Color: White + Black Frame material: Acrylic Light source: LED Power supply: USB Line voltage: 5V Rated power: 3.0W Product size: 210 x 155 x 35mm Product weight: 190g Cord length: 200CM Interface type: micro USB voltage : DC 5V Brightness: 5000K --- 6500K Waterproof level: IP65 How to use: Press the switch to turn it on, press and hold the switch for a while to dim. Note that there are three levels of dimming that can be adjusted to adjust eye comfort. 1. We only provide you with one USB cable for connecting to a universal mobile phone adapter, power bank or computer USB interface. Power adapter not included. Packing list: 1 x light board 1 x USB cable