Feature:1. Wide application helps home projector mirror for IOS /Android SmartPhones screen or tablet to projector via WIFI.2. Portable projector supports wireless synchronization display, which is with 800 x 480 original resolution for 720p and 1080p.3. Simple installation makes such same screen projector not require particularly complicated operations.4. WiFi projector is with USB, memory card, HDMI, VGA, AVTV input interface, which is also with 4 2W speaker.5. Image zoom supports Electronic horizontal and vertical flip and projection method supports front, back hanger and desktop.Specification:Item Type: ProjectorBrand: UHAPPYModel: U90Color: White / Black (optional)Technology Type: TFT-single LCD panel + LED technologyOriginal Resolution: 800 x 480 supports720p, 1080pBrightness: 2000 lmsContrast: 13001Lens: F = 126mm (manual focus)Multimedia Interface: 1 x VGA, 1 x USB, 1 x memory card, 1 x HDMI, 1 x 3.5mm audio port, 1 x AV, 1 x TVSpeaker: 4 2WLED Light: 20000 hoursDisplayable Color: 16.7KProjection Method: Front, back hanger, desktopImage Zoom: Electronic horizontal and vertical flipFor Key-stone Correction: 12 verticality, manual for key-stone correctionProjection Screen Size (Inches): 37-130 inchProjection Distance (m): 1.23.8mAspect Ratio: 16:9 native, compatible with 4:3; free switchingAudio Format: MP3, WMA, AACVideo Format: MPEG1, MPEG2, MPEG4, H264, RM, RMVB, MOV, MJPEG, VC1, DIVX, FLVPicture Format: JPEG, BMP, PNGPower Supply: AC110V~240V 50Hz\60HzRemote Control Battery: Two AAA batteries (not included).Package List:1 x Projector1 x Screen Sharing Adapter1 x User Manual1 x Power Cord1 x Connection Cable1 x Lens Cover1 x Screw1 x Remote Control1 x Screen Sharing Adapter Connection Cable