Vista Portable HD Video Projector- 4000 (700 ANSI) Lumens Mini 3D 1080P DLP Home Theater Movie Projector with Wi-Fi and 2 Hours Battery White/Black Brilliantly clear images. Texas Instrument HD Pico DLP Projector technology powers a 4000lm LED to deliver 700ANSI Lumens with enhanced contrast suitable for daytime viewing. Its built in battery gives 60-90 minutes of operation. Extremely Portable but powerful. At just 15 ounces and measuring 7x4 inches, the Neojdx Vista is a true handheld short throw projector that fits into the pocket of a handbag yet delivers 40- 300ft of clean crisp projection starting from 0.6ft Class leading Extremely quiet operations. The use of aluminum casing, real cooper radiators as well as radically designed cooling vents ensures that the Neojdx Vista is the quietest projector in its class. You barely hear it run and it rarely gets hot even with 24 hours of operation. Extreme connectivity. Wirelessly stream content to any IOS or android or connect via USB, VGA, SD card or HDMI. Plays all video or office files natively with no need for conversion. Get 2D to 3D conversion on the fly what is in the box: The Vista 1080P Pico portable projector, power adapter, manual, remote, 30 days return window and 12 months full replacement warranty.