Functions:
1. This product has three shapes: rectangular, round and vertical square
2. The writing pen is white and can write content by diy. It is powered by USB and the product itself is not charged.
Feature:
-- Creative USB message board lamp, a great and practical decoration light for home.
-- Transparent acrylic board material, with amazing light effect.
-- The LED bead is warm light color, can add warm atmosphere.
-- This board lamp is with a free pen as a gift, you can leave message with this pen. -- -- The messages are easily removed by the eraser on pen top.
-- USB input way, very convenient power way, you can connect it with power bank, adapter, laptop, etc.