Creative USB message board lamp, a great and practical decoration light for the home.br br Transparent acrylic board material, with amazing light effect.br br The LED bead is a warm light color, which can add a warm atmosphere.br br This board lamp is with a free pen as a gift, you can leave a message with this pen. The messages are easily removed by the eraser on pen top.br br USB input way, very convenient power way, you can connect it to a power bank, adapter, laptop, etc.br br 3 kinds of types to choose from, blank, calendar, and heart shape.