3D hologram fan, Naked Eye 3D Holographic Fan Projector Aerial Imaging Advertising Machine Wall-mounted Stereo Suspension Led Animation Image Screen - SAFAWOODES, WQXFS-5761260

• New upgraded model, comprehensive functional advantages than the old model 1. Remote control: brightness adjustment, angle adjustment, speed adjustment, screen switching, switch machine (easy operation) 2. Mobile app: Built-in 3D spherical text input function. The upload speed is extremely fast. It is easy to solve the problems of uploading freezes, uploading offline, uploading failures, uploading flashbacks, etc., as long as the new models are used, these problems do not exist! After uploading the material on the mobile phone, almost only remote control is required. Very simple 2: Picture clarity: the brightness has increased and the clarity is better than the old model, why Because the newly upgraded motor adopts intelligent high-speed motor, it can reach 1400 rpm, and the old model only has 1000-1100 rpm.