Feature:1. LED High Resolution: 85cm/33.5in large screen display without background, 1024 premium LED beads, 1600x1024 resolution, vivid color, more prominent holographic effect.2. APP Control: Mobile screen projection, you can switch your advertisement at will, upload lossless video directly, and easily manage multiple advertising fans with mobile APP.3. WiFi Real Time Display: WiFi interconnection, multi control in one machine, rich content support, support a variety of media formats, support a variety of content replacement methods.4. Convenient to Use: Fast startup, 2s to display images, timing playback, timing on and off. The light bar adopts quick plug and insert installation, no screws, easy installation.5. Multiple Applications: Suitable for shopping malls, hotels KTV, high speed rail airport banks, science and technology exhibition halls, exhibition centers, etc.Specification:Item Type: 3D Hologram Fan DisplayMaterial: ABS, aluminum alloyWeight: Approx. 1750g/61.7ozFrequency: 50Hz, 60HzPower: 96WRemote Control Battery: CR2025 button battery 150mAh (included)Resolution: 1600x1024LED Number: 1024Brightness: 2500cd/m2Content Replacement Method: mobile APP and PC softwareSupported Formats: MP4, AVI, RMVB, JPG, etc.Storage Mode: Built in storage 8GRemote OTA Upgrade: SupportedSplicing Multiple Devices: SupportedScheduled Play: SupportedReal Time Screen Projection: SupportedBluetooth Voice Output: SupportedRemote Synchronization: SupportedStorage Card Copy: Supported3D Content Production: Supported.Package List:1 x 3D Hologram Fan Display4 x Fan Wing1 x Supply Adapter1 x Supply Cable2 x Specification1 x Support3 x Expansion Screws1 x Fixing Screw1 x Remote Control