Specification: 
<br />Image system: TFT LCD 
<br />System: TP-Link OS(wireless link) 
<br />Wireless: WIFI 2.4G Anycast(Support Airplay Miracast DLNA ) 
<br />Lamp: LED 
<br />Special function: Keystone Correction 15 degrees 
<br />Native Resolution: 800*480 
<br />Supported resolution:1920*1080 ( It means if you use 1920 x 1080p video or photo, then through this projector, you can get 800x 480p, if you think performance is not good as you expect, pls consider well before you order) 
<br />Aspect Ratio: 4:3/16:9 
<br />Brightness: 1000 Lumens 
<br />Contrast: 1000:1 
<br />Focus: Manual 
<br />Lens: F=125mm 
<br />Image size: 34 to 130 Inches 
<br />Projection distance: 3.51 to 12.46 inches 
<br />Projection mode: Front 
<br />Operation mode: Manual remote control 
<br />Output: Headphone 
<br />Projection Source: External from AV in /USB jack/Memory SD card 
<br />Ports USB 3-in-1 AV in SD card 3.5mm earphone DC in 
<br />OS Language: English, Polski, Russian, Deutsch,Spanish, Czech, etc. 
<br />Input: AC 100-240V 50/60Hz 
<br />Output: USB DC12V (can charge your phone and tablet) 
<br />Power waste: 50W 
<br />Speaker: 2.0W *2 
<br />
<br />Multimedia Player Support File Formats: 
<br />Video encoding: MPEG1/MPEG2/MPEG4/DivX/Xvid 
<br />Video: AVI/MOV/VOB/DAT/MPEG/MPG/RM/RMVB 
<br />Audio: MP3/WMA/WAV 
<br />Image: JPEG/BMP/GIF/PNG 
<br />E-book: TXT 
<br />
<br />Size: 
<br />Weight: 0.9Kg 
<br />Size: 188*146.5*54 mm 
<br />
<br />Package Includes: 
<br />1x User manual 
<br />1x Power adaptor
<br />1x AV cable 
<br />1x Remote control (battery is not included) 
<br />1 x Projector