Feature: 1. More Vivid: The holigram fan has 65cm/25.6in large screen without background, 768 superior lamp beads make 3D holographic effect more prominent, and the resolution of 1600x768 makes the color more vivid. 2. Mobile Screen Projection: WIFI interconnection, multiple control of one display, support a variety of content replacement methods, easily manage multiple advertising machines by using mobile APP. 3. High Efficiency: Start up quickly, display picture in 2S, set time playing and set time startup and shutdown, lossless video can be uploaded directly. 4. Multiple Scene Use: Can be used in a variety of settings, such as shopping mall, hotel KTV, high speed rail airport bank, science and technology exhibition hall, exhibition center, etc. 5. Easy to Install: The light bar can be quickly plugged and installed, uses screwless screw which makes the projector very convenient to install. Specification: Item Type: 3D Hologram Advertising Display Material: ABS, Aluminium alloy Weight: Approx. 1505g/ 53.1oz Frequency: 50/60 Hz Power: 96W RC Battery: CR2025 Button battery 150mAh (included) Resolution: 1600x768 Leds Number: 768 Brightness: 2500cd/m2 Content Replacement Method: Mobile APP, PC software Supported Formats: Mp4, avi, rmvb, jpg, etc Storage Mode: Built in storage 16G Remote OTA Upgrade: Supported Splicing Multiple Devices: Supported Scheduled Play: Supported Real Time Screen Projection: Supported BluetoothVoice Frequency Output: Supported Remote Synchronization: Supported Storage Card Copy: Supported 3D Content Production: Supported. Package List: 1 x 3D Hologram Advertising Display4 x Fan Blades1 x Power Adapter 1 x Power Cord2 x Specifications1 x Support 3 x Expansion Screws1 x Set Screw1 x RC