Suitable for traffic venues such as shopping malls, subway stations, exhibitions, parties, bars, concerts, and restaurants. Easy media uploads from a computer; format support includes MP4, AVI, RMVB, GIF, JPG, PNG. 3D holographic display technology provides vivid and engaging photos and videos. Outdoor ready with portable power support; definition image display with sound; Bluetooth speakers can be connected. Use scenario: In shopping malls or subway stations, showcase promotions, schedules, and announcements with clear visibility. Use scenario: At exhibitions or live events such as parties and concerts, present dynamic media to capture attention and improve engagement. Use scenario: In restaurants or bars, enhance ambience with definition visuals and integrated audio capabilities.