售后服务体系
在线支持, 免费备件, 视频技术支持, 现场维修服务, 现场安装、调试及培训
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