Item Type: Mini Home Projector Material: ABS Imaging Technology: TFT LCD Contrast: 800:1 Physical Resolution: 320 x 240P Maximum Resolution Support: 1920 x 1080P Light Source: LED Service Life: >30000 Hours Focusing Mode: Manual Projection Distance: Approx. 0.8-2m / 0.9-2.2yd Projection Size: 24-60 Inches Projection Scale: 1.6:1 Screen Scale: 4:3 Color: 16.7M Supported Languages: English / Russian / Chinese, Etc. (23 National Languages) Product Size: Approx. 130 x 84 x 57mm / 5.1 x 3.3 x 2.2in Remote Control Battery: 2 x AAA (Excluding)1J15 Mini Projector: Compact and portable, healthy and eye protecting, a gift for children, friends and parents. LED light source watching drama for a long time is not easy to fatigue 2High Quality Lens: High quality light source lamp bead, life up to 30000 hours, high quality lens, say goodbye to running focusing, virtual focusing and other troubles, higher picture quality, enjoy the big screen video feast 3System Runs Stably: Ensure that the system runs stably and the noise generated by the fans is less than 30 decibels 4More Convenient Office: With the same screen, more convenient office. Screen projection large screen display, mobile office more convenient. Note: THE J15 does not come with mobile connectivity. If you need mobile phone connection, please use wireless or wired with the same screen for operation 5Supports: Supports multiple devices through rich interfaces. A variety of devices instantly become larger screen, to meet your more use scenarios. Connected equipment: U disk, computer, DVD, TF card, game machine, camera, set top box, etcNote: THE J15 does not come with mobile connectivity. If you need mobile phone connection, please use wireless or wired with the same screen for operation 1 x Power Adapter 1 x User Manual 1 x AV Cable 1 x Remote Control 1 x Projector