Product Details:Product name: LED Note Board Material: ABSColor: WhiteLamp holder size: 9.7*4cmPanel size: 10*15cmWeight: about 150gProduct voltage: 5VProduct power: 4WLight source: warm lightLamp beads: LEDUsage: message memo/home lighting/shading/giftPacking includes: 1* Acrylic board1* Base1* Erasable pen