Wifi 3d Hologram Projector Fan 638 Led Holographic Imaging Lamp With 16g Tf. Features: Cool Three-dimensional Holographic Enhance Attention Enhance Visual Impact. WIFI Transfers Content Which Can Be Remotely Manipulated to Replace Content and Upgrade. It is Small in Size Portable and Easy to Install and Has a Wider Range of Usage Scenarios. Clear Image Easy to Replace Advertising Content Support Common Images Animation Image Display. It is Suitable for Cinemas Airports Shopping Malls Subway City Advertisements Exhibitions and Other Places. Vivid Holographic Display of Goods Dynamic Display of Product Details Easy to Identify Applicable to the Information Prompt and Application of Goods. Specifications: Input Power: AC100~240V 50/60Hz Rated Power: 10~15W Visual Angle: 160?Lamp Beads Life Time: 100000 Hours Content Format: MP4 AVIRMVBMKVGIFJPGPNG Support: TF Card and Wifi Shell Material: Metal + ABS + PC Work Temperature: -10~40 PC Operation System: Windows XPWin7 Win8 Win10 Item Size: 420mm X 130mm X 110mm Box Size: 480mm X 150mm X 130mm Installation Mode: Wall Hanging Landing and Carrying On Wifi Function : 1Support the Memory Card App of Phone or Notebook Transfer Pictures . 2The APP Support Android and IOS Systerm but the APP Transfer Speed is Slow( Best 10 Seconds Video) and the Function is Simple.The Best Way is Upload Files by Memory Cardthe Memory Card is More Stable. 3Wifi is Just a Way to Connect Mobile Phones and Machines Not a Network That Can Really Access the Internet. ckage Included See Image . We are an international based seller that will your order from abroad please at least a minimum 21 working for right now due to the ongoing delays in s globally.