用途
商店和超市用品, 餐厅酒店用品, 教育行业, 医疗
Product name
3D Display Led Advertising Holographic Projector Wifi Hologram Fan
Support Format
mp4,avi,rmvb,mkv,gif,jpeg,png etc..
Control Method
SD card and Wifi
Application
Shopping mall, hotel, airport, exhibition, show room