DOEL offers innovative holographic fans in various sizes (20.5 to 39.4 inches) that merge cutting-edge technology with captivating visuals. These multifunctional devices enable engaging 3D displays for promotional activities. Features include app and Wi-Fi control, high resolution (1024×1024), adjustable brightness, and Bluetooth compatibility for audio playback. Designed for diverse applications, such as shops and restaurants, these hologram fans utilize the principle of human eye persistence to attract customers, making them ideal for enhancing business visibility.
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