Functions: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.3 kinds of type for choice, blank, calendar and heart shape.Feature:Material: Acrylic, LED, Electronic ComponentBoard: TranparentBase: WhiteType: Blank, Calendar, HeartLight Color: WarmBlank: Board: 10*15cm; Base: 9.7*4cmCalendar: Board: 10*15cm; Base: 9.7*4cmHeart: 13.3*12cm; Base: 9.7*4cmPower Way: USB InputVoltage: 5V 1APackage Details:1pc x Acrylic Board1pc x Base1pc x PenPackage included: 1Set x Message Board Lamp Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it