AAXA P2 Jr Pico Projector with 90 Minute Battery Life, Pocket Size, 15,000 Hour LED Life, Mini-HDMI, Mini-VGA, Media Player, DLP Projector Ultra Bright 55 Lumens, Supports 1080p/1080i/720p Resolutions, 1000:1 Contrast, Vibrant Color Technology with 15,000 hour LED s Ultra Portable 0.3 lbs. Weight, Pico Projector fits nicely in your pocket, Lamp Life 15,000 Hours. Built-in Speakers, 16:9 compatible. Mini-HDMI, mini-VGA, Composite A/V connections along with USB readers For Personal Media Sharing with friends and family, USB Plug 'n Play instant set up; Apple Mac and PC Compatible, Up to 50 inch image (in low-light condition). Please refer the Start Up Guide before use.