Rechargeable Light Box A4 Drawing Pad for Kids

Rechargeable Light Box for Tracing Board Portable Cordless Light Pad Drawing A4 LED Trace Lights, Golspark Wireless Battery Operated Copy Board Dimmable Black Diamond Painting Sketch - Gift for Kids【Rechargeable Light Board for Tracing】--TTpen cordless tracing light box is portable and battery powered. With the built-in lithium battery of 2500mAh, the copy board could be taken everywhere without connecting to power plug. Working freely up to 6 hours continuously at its max brightness by charging for only 2 hours. Could be powered up by wall charger, power bank, computer, car charger and so on. 【Dimmable Copy Board & Eye-Protection】--TTpen LED Light Pad for sketching is of 5 levels' adjustable brightness. In order to meet different needs of working, we have 5 levels of brightness from dim to bright. The illumination is perfectly average and it's flicker-free. Advanced eyesight-protected technology makes it no more sore eyes after long-hour working. 【Portable Tracing Board & Buil