This projector with a powerful 1 800 lm LED lamp and multimedia player is perfect for home or smart space Projection size is from 32 to 176 Integrated 2 W stereo speakers Manual focus adjustment is very convenient Long LED lifetime 40 000 hours Connectable with computer notebook tablet smartphone and gaming consoles via AV VGA or HDMI It can make playback of video photo and audio files from USB MicroSD or external hard disk a breeze Remote control is included Brightness- 1 800 lm Technology- LCD/LED Weight- 2 23 lbs Zoom Type- Optical