upgraded 4-leaf ultra-clear wifi naked eye 3d fan creative wall-mounted 3d holographic advertising machine holographic projection

WIFI connection and smartphone app control for convenience and ease. Protection level IP54, generally waterproof. A. Full holographic imaging content, novel and unique, extremely eye-catching, with excellent advertising effects. B. The sense of no border, the effect is stunning! Using patented special light-emitting components, high brightness, ensuring visibility in outdoor environments. C. The equipment is novel, the cost is lower than traditional external LED devices, low power consumption, energy-saving and environmental protection.