40CM 224Pcs LED WIFI 3D Projector Light Hologram Projector PC Control LED Holographic Fan Logo Advertising Light Remote Player ,Long Lasting

ONLY SD CARD mode, which can be remotely manipulated to replace content and upgrade It is small in size, portable and easy to install, and has a wider range of usage scenarios Clear image, easy to replace advertising content, support common images, animat, image display It is suitable for cinemas, airports, shopping malls, subway, city advertisements, exhibits and other places Vivid holographic display of goods, dynamic display of product details easy to identify, applicable to the informat prompt and applicat of goods