【 Wireless A4 Tracing Lightbox 】 With the built-in 2500mAh lithium battery, Phylosal LED Light Drawing Board allows you to work for 2-6 hours wirelessly. Manufacturer : Phylosal. 【3 Light Color Modes and 6 Levels/Stepless Dimming】This lightpad supports 3 colors of white light, natural light and warm light.
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