This product is a 16×16 pixel display product independently developed and produced by Shenzhen Hao Cai Yang Technology Co. It is made of high quality PC+ ABS. using cell phone APP control, support text DIY graffiti itinerary animation picture light effect buzzer and other functions. Adopting airplane box packaging, the size and weight meet the cross-border logistics standards, which greatly saves the cost of transportation and distribution. Suitable for: desktop ornaments, electronic picture frames time manager gaming entertainment ambient light exhibition display advertising life art photo frame etc.